BOOK SUMMARY: KNOW THE HERETICS - CHAPTER 6 - SABELLIUS

HISTORICAL BACKGROUND

   Christianity in the second and third centuries struggled to reconcile strict Old Testament monotheism with the New Testament’s triadic formula of Father, Son, and Holy Spirit. Some thinkers, like Marcion, rejected the Old Testament entirely, while others concluded that the three names were simply different ways God revealed himself. Sabellius, a third‑century priest later excommunicated, became the most influential advocate of this latter view. His teaching—Sabellianism or Sabellian Modalism—became a well‑known heresy that attempted to preserve monotheism by collapsing the distinctions among Father, Son, and Spirit.

 
HERETICAL TEACHING

  Sabellianism represents the most sophisticated form of Modalism, which claims that Father, Son, and Spirit are not distinct persons but different modes or manifestations of the one God. As a branch of Monarchianism, it emphasized the single rule and unity of God in reaction to surrounding polytheism. Sabellius refined earlier simplistic versions by teaching that God wears different “hats” depending on the moment in salvation history. According to Hippolytus, Sabellius divided these modes chronologically: God acted as Father in the Old Testament, as Son in the incarnation, and as Spirit in the church age. His analogy of the sun—one object producing both light and heat—illustrated how one divine being could radiate in multiple forms.

   Sabellius’s theory created major theological difficulties. If God only appears in different roles, then who was crucified—did God die? And when Jesus prayed to the Father, to whom was he speaking? Sabellius’s system could not account for these relational dynamics. Yet his view appealed to some because it preserved monotheism and defended Christ’s full divinity against theologians who seemed to divide God too sharply. Sabellians accused figures like Hippolytus of ditheism. Sabellius also believed his approach was pastorally simpler for ordinary Christians, who might otherwise drift into polytheism if told God was both one and three.

   Sabellianism persisted in fringe regions such as Libya and was condemned repeatedly by church councils. It never gained institutional traction, though Sabellius briefly enjoyed favor with Pope Callistus before being excommunicated. Ironically, Sabellianism helped provoke the opposite error: Arianism. Arius reportedly reacted strongly against what he perceived as Sabellian teaching, leading him to over‑emphasize distinctions within the Godhead. Thus, Sabellianism indirectly contributed to one of the greatest theological crises in church history.
 
ORTHODOX RESPONSE

  The church found it easier to reject Modalism than to articulate a full alternative. Sabellius’s challenge pushed theologians to develop the first robust Trinitarian frameworks. Hippolytus, Tertullian, and Origen became the key defenders of orthodoxy. Tertullian argued that “Father” and “Son” cannot be mere metaphors, since relational terms imply real distinctions. Christ’s appeal to the Father as a second witness, his ignorance of the day of judgment, and his cry of abandonment on the cross all demonstrated that the Son is not simply the Father in another mode. These arguments made Sabellius’s theory untenable.

Tertullian and Origen helped introduce the vocabulary that would shape later Trinitarian doctrine. They distinguished between ousia (essence) and hypostases (persons), or in Latin, substantia and persona. God is one being (ousia) who eternally exists as three distinct persons (hypostases). The Son is eternally begotten of the Father—not created—and shares the same divine essence. Analogies such as root and tree, or sun and ray, helped express unity without collapsing the persons. This conceptual framework became foundational for later creeds.

The Athanasian Creed later captured the church’s mature response to Sabellianism: one God in Trinity and Trinity in Unity, without confusing the persons or dividing the substance. Father, Son, and Spirit are distinct persons who share one divine majesty and coeternal glory. This creed formalized the boundaries Sabellius had crossed and provided the church with a stable doctrinal summary.

CONTEMPORARY RELEVANCE

 Sabellianism persists in modern forms of Modalism. Popular analogies—such as God being like water in three states—reflect Sabellian logic and unintentionally deny the eternal distinctions within the Godhead. Oneness Pentecostalism represents a contemporary movement that explicitly rejects the Trinity in favor of a modalistic understanding. Though less prominent than Arianism, Modalism remains influential because of its simplicity and intuitive appeal.

While Modalism seems simpler, it ultimately distorts the biblical portrayal of God. C. S. Lewis’s reminder that “good philosophy must exist” applies here: the complexity of Trinitarian theology is necessary because God’s self‑revelation is complex. Sabellianism undermines the eternal relationship between Father and Son, which in turn damages the doctrines of Christ’s divinity, incarnation, and atonement. Some modern groups—such as Jehovah’s Witnesses and Mormons—are sometimes seen as echoing Sabellian tendencies, though in different ways.
 
DISCUSSION QUESTIONS
1.    How does Scripture itself force us to deal with both divine unity and divine plurality? See Deut. 6:4; Isa. 45:5; Matt. 28:19; John 1:1–2.
 
2.    How do the prayers of Jesus demonstrate that the Father and the Son cannot be the same person? See John 17:1–5; Matt. 26:39; John 11:41–42.
 
3.    What passages show that the Father and Son bear witness together, and why does this undermine Modalism? See John 8:16–18; John 5:31–32; Deut. 19:15.
 
4.    How does the crucifixion challenge Sabellius’s claim that God simply “changes roles”? Who is forsaken, and by whom? See Matt. 27:46; Luke 23:46; Acts 2:23–24.
 
5.    What Scriptures show the Son’s submission to the Father, and why is this impossible if they are the same person? See John 6:38; John 14:28; 1 Cor. 15:24–28.
 
6.    How does the sending of the Spirit reveal real distinctions within the Godhead? See John14:16–17; John 15:26; John 16:7–15.
 
7.    What passages support the eternal generation of the Son (not a mode, not a creature)? See John1:14, 18; Heb. 1:3; Colossians 1:15-19.
 
8.    How does Scripture show that the Son existed with the Father before the incarnation?
See John 1:1–3; John 17:5; Col.1:15–17.
 
9.    How do Old Testament prophecies of God coming to His people point to the incarnation without collapsing the Father and Son into one person? See Isa. 40:3 (fulfilled in Matt. 3:3); Isa. 7:14 (fulfilled in Matt. 1:23); Mal. 3:1 (fulfilled in Mark 1:2–3).
 
10.  What passages show all three persons acting together in salvation, and how does this shape Christian worship and prayer? See Eph. 1:3–14; 2 Cor. 13:14; 1 Pet. 1:1–2.

BOOK SUMMARY: KNOW THE HERETICS - CHAPTER 5 - MANI

 

HISTORICAL BACKGROUND: Mani emerged in third‑century Babylonia amid intense religious exchange, blending Christian, Zoroastrian, and Buddhist ideas into a radically dualistic system that condemned matter as evil and spread from Iran to China and North Africa despite widespread persecution.

• The Life of Mani: Mani was raised in the Jewish‑Christian Elchasaite sect, shaped by strict law‑keeping and ritual purity, and absorbed its teachings from childhood. At twenty‑five, he claimed a revelatory vision of his heavenly “Twin,” who declared him the Paraclete and taught that salvation required separating pure spirit from corrupt matter. Convinced of his divine mission, Mani rejected the Old Testament, much of the New Testament, and Elchasaite practices, proclaimed himself an apostle of Jesus, abandoned kosher laws, and was expelled from the community. After breaking with the Elchasaites, Mani traveled through Iran and India, where Zoroastrian dualism and Buddhist spirituality shaped his theology. He gained the support of the Persian emperor Shapur, but after Shapur’s death, his successor Bahram imprisoned and tortured Mani, leading to his execution in 276. Though his life ended violently, Mani’s teachings continued to spread widely after his death.
• The Spread of Manichaeanism: Mani sought to create a universal religion that transcended culture and language, believing earlier faiths were limited to particular peoples. His missionaries achieved remarkable success during his lifetime, spreading Manichaeism from the Mediterranean to China. Yet this universality made the movement politically suspect, leading to widespread persecution by Roman and Chinese authorities. Despite this, small communities endured for centuries, and Manichaean ideas influenced later European heresies.

 

THE HERESY:

• Cosmology: Mani taught a radically dualistic cosmology in which the universe began with a cosmic conflict between the Kingdom of Light and the Kingdom of Darkness. After divine beings were defeated and captured, evil powers created the material world as a prison to contain fragments of divine light taken from the Primal Man. Humans, animals, and plants all contain this trapped light, making humanity a tragic mixture of divine spirit and corrupt matter, longing unknowingly for liberation.
• Redemption and the Role of Christ: Redemption in Manichaean thought is not about forgiveness of sin but about awakening. God sends messengers—Buddha, Zoroaster, and especially Jesus—to remind the Primal Man of his true identity. Jesus appears not as an incarnate savior but as a revealer who calls the divine within humanity to remember its origin. His role is to illuminate, not to atone. The story emphasizes that salvation is fundamentally a matter of knowledge and separation, not reconciliation or transformation.
• The Role of the Believer: Mani divided his followers into the Elect and the Hearers. The Elect lived strict ascetic lives, avoiding marriage, possessions, and labor, believing their ritual purity freed divine light trapped in food through consumption. The Hearers supported the Elect materially and hoped to be reborn as Elect in a future life, making their salvation dependent on the Elect’s perfect discipline. Because matter was considered evil, Manichaeans rejected the resurrection of the body and anticipated the eventual destruction of the material world.
• The Appeal of Manichaeism: Manichaeism appealed to many in a world marked by constant physical suffering, where the idea of the body as a prison of pain felt intuitively true. Its radical dualism offered a simple solution to the problem of evil by portraying God as wholly good but opposed by an independent power of darkness. The movement was also accessible, allowing ordinary people to participate as Hearers without adopting the extreme asceticism required of the Elect.

 

ORTHODOX CHRISTIAN RESPONSE: Early Christians regarded Manichaeism as a dangerous distortion of Christianity because it rejected the Old Testament, denied the incarnation, and portrayed evil as a power capable of rivaling God. Christian theologians argued that creation is good, that Christ’s real humanity and suffering are essential to salvation, and that redemption comes by divine grace rather than ascetic effort. Augustine, a former Manichaean, became one of its strongest critics, insisting that salvation is God’s work, not the result of disciplined separation from matter.

 

CONTEMPORARY RELEVANCE: The chapter concludes by noting that Manichaeism no longer poses a direct threat to Christianity, yet its instincts linger in modern culture. The tendency to despise the body, to divide life into “good” and “bad” compartments, or to treat salvation as escape rather than renewal all echo Manichaean patterns. At the same time, Mani’s critique of materialism challenges Christians to examine their own relationship to possessions. The Christian faith insists that creation is good, the body matters, and salvation involves the restoration—not the rejection—of the physical world.

 

DISCUSSION QUESTIONS

1. Why do you think Mani’s sharp division between spirit and matter was persuasive in a world marked by suffering and instability? (Ecclesiastes 1:14; Romans 8:20–22)
2. How does Manichaeism’s belief that matter is inherently evil shape its understanding of the human body and everyday life? (Genesis 1:31; Psalm 139:13–14; 1 Corinthians6:19–20)
3. Mani claimed to be the Paraclete promised by Jesus. How does the New Testament describe the Paraclete, and why would early Christians reject Mani’s claim? (John 14:16–17,26; John 16:13; 1 John 2:1)
4. In Manichaean teaching, salvation comes through knowledge and separation rather than forgiveness and reconciliation. How does this differ from the biblical understanding of salvation? (Ephesians 2:8–9; Titus 3:5; Romans 5:8–11)
5. Why is the incarnation—Christ truly becoming human—so essential to orthodox Christianity, and what is lost if it is denied? (John 1:14; Hebrews 2:14–17; 1 John 4:2–3)
6. Manichaeism rejected the resurrection of the body because matter was viewed as evil. Why does Christianity insist on bodily resurrection, and what does it say about God’s purposes for creation? (1 Corinthians 15:42–44; Romans 8:11; Philippians3:20–21)
7. How did Manichaeism’s universal ambitions make it both successful and politically dangerous? How does Christianity understand its own universal mission differently? (Matthew 28:18–20; Acts 1:8; Revelation 7:9)
8. Augustine argued that salvation is God’s work, not the result of disciplined separation from the world. Why is this distinction so important for Christian faith and assurance? (Romans 3:24; Galatians 2:16; Philippians 1:6)
9. In what ways do modern Christians sometimes fall into “practical Manichaeism,” treating the body or material world as spiritually unimportant? (Romans 12:1; Colossians1:19–20; 1 Corinthians 10:31)
10. What does a faithful Christian posture toward material goods look like—neither rejecting them as evil nor embracing them as ultimate? (1 Timothy 6:6–10, 17–19; Matthew 6:19–21)
11. Manichaeism viewed salvation as escape from the physical world. How does the Christian hope for a renewed creation challenge that instinct? (Romans 8:18–23; Revelation21:1–5; Isaiah 65:17)
12. Why is it possible for a movement to sound Christian—using Jesus-language and moral discipline—yet still fall outside the boundaries of Christian faith? (Matthew7:21–23; Colossians 2:8–9; Galatians 1:6–9)

BOOK SUMMARY: KNOW THE HERETICS - CHAPTER 4 - THE DOCETISTS

HISTORICAL BACKGROUND
Early Christians struggled to understand the nature of Jesus Christ, but in opposite ways. Some groups, like the Jewish sect Ebionitism, believed Jesus was only a human and denied his divinity. In contrast, many philosophers and intellectuals found it difficult to accept that Jesus could be truly human, since they believed the material world was corrupt and unworthy of anything divine. The idea of a crucified Messiah was especially offensive and shameful in the ancient world. As a result, some thinkers attempted to redefine Jesus as purely spiritual, rejecting the notion that God could truly take on human flesh and suffer a degrading death. See 1 Corinthians 1:22-23. 

HERETICAL TEACHING

Docetism taught that Jesus Christ was entirely divine and only appeared to be human, denying that he truly experienced birth, hunger, suffering, or death. Rather than being led by a single founder, Docetism functioned as a theological tendency often associated with Gnosticism and Marcionism. It developed in response to pagan and dualistic philosophies that viewed physical matter as evil and believed a truly divine being could not suffer or be humiliated. To protect God’s transcendence, Docetic thinkers reinterpreted Christ’s earthly life and crucifixion as illusory, claiming that Jesus did not truly suffer or die. Apocryphal writings such as the Gospel of Peter and Gnostic texts portray Christ as unaffected by crucifixion—some even suggesting another person was crucified in his place—thereby removing suffering from the Redeemer and redefining the incarnation in purely spiritual terms.

ORTHODOX RESPONSE

Early church leaders strongly opposed Docetism because it denied the true humanity and suffering of Jesus Christ. Ignatius of Antioch, a disciple of the apostle John, emphasized that Christ was truly born, suffered, was crucified, died, and rose again—not merely in appearance. He argued that real salvation depends on Christ’s real suffering and resurrection, and that Christian martyrdom would be meaningless if Christ’s suffering were only an illusion. Polycarp of Smyrna, also a disciple of John, condemned Docetism even more forcefully, identifying denial of Christ’s incarnation and crucifixion as antichrist and affirming that only a real death on the cross allows Christ to bear human sin. Irenaeus of Lyons, a disciple of Polycarp, further developed orthodox teaching by making the incarnation central to salvation. Drawing on Paul’s teaching, he argued that Christ, as the “second Adam,” had to share fully in human nature in order to redeem and restore creation. Redemption, therefore, is not an escape from the physical world but its renewal through the incarnate Son of God.

• John 1:14 — “The Word became flesh and dwelt among us”

• 1 John 4:3 — Denial that Jesus came in the flesh identified as antichrist

• Romans 5:12-21 — Christ as the second Adam who restores what the first Adam lost

• 1 Peter 2:24 — “He bore our sins in His body on the tree”

ORTHODOX RESPONSE
Early church leaders strongly opposed Docetism because it denied the true humanity and suffering of Jesus Christ. Ignatius of Antioch, a disciple of the apostle John, emphasized that Christ was truly born, suffered, was crucified, died, and rose again—not merely in appearance. He argued that real salvation depends on Christ’s real suffering and resurrection, and that Christian martyrdom would be meaningless if Christ’s suffering were only an illusion. Polycarp of Smyrna, also a disciple of John, condemned Docetism even more forcefully, identifying denial of Christ’s incarnation and crucifixion as antichrist and affirming that only a real death on the cross allows Christ to bear human sin. Irenaeus of Lyons, a disciple of Polycarp, further developed orthodox teaching by making the incarnation central to salvation. Drawing on Paul’s teaching, he argued that Christ, as the “second Adam,” had to share fully in human nature in order to redeem and restore creation. Redemption, therefore, is not an escape from the physical world but its renewal through the incarnate Son of God.

• Matthew 4:2 — Jesus experienced hunger

• John 19:28 — Jesus experienced thirst

• Matthew 9:36 — Jesus showed compassion

• John 4:6 — Jesus grew tired

• John 11:35 — Jesus wept

• Luke 2:52 — Jesus grew in wisdom

• Hebrews 4:15 — Jesus was tempted yet without sin

• 1 Corinthians 1:24 — Christ crucified as God’s power and wisdom

• Hebrews 2:17 — Jesus made fully human to make atonement for sins

CONTEMPORARY RELEVENANCE

Contemporary theology sometimes presents Jesus as less than fully human, subtly echoing Docetism by portraying him as detached from real human experience. Scripture, however, presents Jesus as genuinely human: he experienced hunger, thirst, fatigue, compassion, sorrow, and growth in wisdom, yet without sin. Attempts to make Christianity more acceptable to modern intellectual culture—especially within theological liberalism—have often minimized or denied the supernatural elements of Scripture, including the bodily resurrection. This “demythologizing” approach reinterprets the resurrection as symbolic rather than historical, effectively denying Christ’s true humanity after the tomb. Such views repeat the core error of Docetism by emptying the cross and resurrection of their saving power. The New Testament insists that salvation depends on Jesus being fully human and fully divine, truly suffering and truly rising again. Only a real incarnation and atonement allow Christ to serve as the mediator between God and humanity.

DISCUSSION QUESTIONS

1.    What sort of twisted benefit could you see if Jesus was not human?

2.    In your own words, explain how Docetism destroys the gospel?

3.    Which of the verses cited helps you to understand Jesus' humanity better?

4.    What other disastrous implications can we draw if it were true that Jesus was not human? Think about persecution or sanctification.

5.    Where have you been tempted to think of Jesus as less than human?

BOOK SUMMARY: THE ENEMY WITHIN - PART 2: THE POWER OF SIN IN HOW IT WORKS AND WHAT IT DOES - CHAPTER 5 - THE TRICKS OF THE TRADE

THE TRAVELING SALVATION SHOW
Drawing on Plato’s insight that whatever deceives also enchants, this passage explores deception as an art—one that persuades people to see reality as something it is not, so they act against their own true interests. Deception succeeds not by force, but by illusion, storytelling, and emotional manipulation.
 
Using Huckleberry Finn as an illustration, the text recounts Huck’s encounter with the Duke and the Dauphin, two grifters who exploit religious fervor for profit. At a camp meeting, the Dauphin fabricates a dramatic story of piracy, repentance, and missionary zeal. By mimicking the preacher’s emotional intensity and presenting himself as a transformed sinner, he wins the crowd’s sympathy, tears, and money. The scene vividly demonstrates how deception works: by appealing to what people want to believe and feel, not to what is true.
 
IN THE BEGINNING WAS THE CON
The con at the camp meeting becomes a metaphor for how sin operates in the human heart. Just as no one would knowingly follow a conman, no one would follow Satan or sin without being deceived. From Eve’s temptation in Eden onward, deceit has been sin’s primary method. Scripture consistently warns that sin hardens and enslaves precisely because it misleads, disguising its true nature and consequences.
 
THE FLESH BLOWS OUR MIND
The soul is described as having three faculties: mind, affections, and will. The mind is meant to serve as the watchman, evaluating actions according to God’s Word. When the mind judges something good, the affections desire it, and the will carries it out. Deception targets the mind first. If the mind is convinced that sin is good or harmless, the rest of the soul follows. Once the “light” of the mind is darkened, obedience collapses and the whole person is led astray.
 
THE MASTER OF DISGUISE
Deception is not only an external threat but an internal one. Like skilled con artists, the flesh disguises what is harmful beneath what appears desirable, hides painful consequences, and exploits personal weaknesses. It is subtle, patient, and relentless, always pursuing its goal without regard for the victim’s well-being. Sin succeeds by concealment and misdirection.
 
THE ANATOMY’S OF SINS SEDUCTION
James 1:14–15 provides a framework for understanding how deception unfolds. Sin begins with desire, which lures the mind and entices the affections. When the will consents, sin is conceived and then expressed in action, eventually leading to death. Though sin promises pleasure or minimal cost, its true end is always destruction. Believers are spared the final outcome by God’s grace, but the danger lies in the early stages, where deceit first takes hold. 

The passage concludes by emphasizing vigilance. God warns his people repeatedly because sin’s power lies in its deceit. By exposing how the flesh manipulates the mind, stirs the affections, and pressures the will, believers can resist its schemes. The ultimate hope is that, once unmasked, the internal conman will lose his power—much like the Duke and the Dauphin, publicly exposed and driven out at the end of Twain’s story.

BOOK SUMMARY: THE ENEMY WITHIN - PART 1: THE POWER OF SIN IN WHAT IT IS - CHAPTER 4 - IRRECONCILABLE DIFFERENCES

Paul says that the flesh is more than God's enemy; it is the enmity, the hostility, the pure hatred itself (Romans 8:7). 

IMPOSSIBLE PEACE

A treaty between God and the flesh is impossible.  Christ crucifies the old self and thus makes peace between us and God. When Christ appears, he'll annihilate the flesh forever. This is the only way that enmity is destroyed once and for all. Paul cried out for final deliverance (Romans 7:24).

GROANING FOR HEAVEN

God has graciously shown us love through his Son, making us knew people in him and filling us with hope and expectations of a new creation with God and without sin. Sin will not accept a cease-fire, much less a peace treaty. Some people try to quiet the flesh's rage by looking for ways to gratify its desires (Romans 13:14). But we must not provide for it in any way. Sin won't quench the flesh--it will only stoke it. 

ENEMY ENOUGH

The flesh has chosen quite and enemy: God. The flesh pits its desires against the Spirit of God in us (Galatians 5:17). What the flesh hates is God, so it resists anything that savors God, especially communion with him. We feel the hostility and resistance of the flesh when we approach God for God's sake. The flesh turns loving him into work. We dig through commentaries to find nuggets of truth to impress fellow Christians instead of searching Scripture to get a glimpse of our Beloved. The flesh weights us down making us drag ourselves toward Christ.

I HATE EVERYTHING ABOUT YOU

If there were even one small thing that the flesh loved about it, we'd have a little rest now and then from this indwelling sin. But the flesh loves nothing of God. If the flesh loved God's wisdom, we'd be able to meditate on the mystery of the gospel all day.  Sin resists every attempt to know God and to commune with him. The more something enables us to find God and feast on him, the more the flesh fights.

OUR CAPTAINS CURSE

The flesh will spit at God with its last breath. But there is in us a Warrior just as committed to the flesh's destruction. The Spirit wars against the flesh (Galatians 5:17). 

BOOK SUMMARY: THE ENEMY WITHIN - PART 1: THE POWER OF SIN IN WHAT IT IS - CHAPTER 3 - THE HAUNTED HOUSE

THE HAUNTED HEART

The heart is a maze that only God can solve (Jeremiah 17:9-10). It is deceitful above all things.  This is where sin hides.  See Ecclesiastes 9:3; Matthew 15:19, Luke 6:45. The heart is a fountain of sin and a treasure chest for evil. 

WHAT IS THE HEART?

The Bible describes heart behaviors in different ways:

• It believes (Romans 10:10)
• It is enlightened (Ephesians 1:18)
• It decides (2 Corinthians 9:7)
• It acts (Ephesians 6:6)
• It feels (2 Corinthians 2:4)
• It thinks and intends (Hebrews 4:12).

In summary it is our thoughts, plans, judgments and discernments (the mind).  It is our choices and actions (the will). It is our longings, desires, revulsions, imagination, inclinations and feelings (the affections). It is our sense of right and wrong, which approves or condemns our mind, will and affections (the conscience). 

Believers have a new heart (Ezekiel 36:26), the mind of Christ (Romans 7:25, 8:26), and new desires for the things of God (Romans 7:18, 2 Corinthians 5:2). But God's work in this new heart isn't finished (1 John 3:2). One day will see clearer (1 Corinthians 13:9, 12).  Our desires can still be entangled and unable to fully obey God (Galatians 2:11-13, Galatians 5:17). 

ADVANTAGE, FLESH

Sing lurks where we can't find it. When we think we have licked it, it rises us again. It's like trick birthday candles. 

NO SURRENDER

David lives a life of surrender to God, seeing mercy after mercy upon his life. Then sin snuck up on him and stabbed him in the back.  If we cut the flesh any slack, it will regroup and revive. We might even end up worse than before (Luke 11:24-26). God warns us about sin throughout His word (Matthew 16:6, Matthew 26:41, Luke 12:15, 1 Corinthians 16:13, Hebrews 12:1-4, 2 Peter 3:17)

ADVANTAGE, BELIEVER

The Holy Spirit takes the horror out of the horror show. He knows our hearts and can search them, revealing to us our hidden faults (Psalm 139:23-24).

BOOK SUMMARY: THE ENEMY WITHIN - PART 1: THE POWER OF SIN IN WHAT IT IS - CHAPTER 2 - THE LONG AREM OF THE LAW

THE FLESH IS A RHINO

The only legitimate and authoritative rule over believers is the kingdom and reign of Christ. Indwelling sin is a usurper to the throne. The law of sin pushes us around with promises and threats (Deuteronomy 27 & 28). The Israelite tribes on Mount Ebal should curses while the Israelite tribes on Gerizim proclaimed blessings. 

THE REWARDS OF SIN

Sin promises rewards that many people will sell their soul for. Hebrews 11:24-26 shows us that Moses forsook these rewards.

THE PUNISHMENTS OF SIN

Moses face mistreatment and reproach for not bowing to the law of sin (Hebrews 11:25-26). To disobey the law of sin is to obey God. Self denial is part of sin's punishment. The write of Hebrews speaks of resisting sin "to the point of shedding blood" (Hebrews 12:4). 

AN INSIDE JOB

Indwelling sin is our Judas. This law is not outside of us but within us (Romans 7:17). It's another law that wages war.  There's a sense in which we are captive to the law of sin that dwells in our members (Romans 7:23). Romans 7:18 says that no good thing dwells in our flesh. The law of sin is in some sense Paul and us. This is why the New Covenant assures us that God promises to write his law on our hearts (Jeremiah 31:31-33). No mere external law can win against the law of sin. 

SIN GETS UNDER OUR SKIN

Indwelling sin has some disturbing advantages.

• Indwelling Sin Wears Out Its Welcome

It has settled down in us and is at home (Romans 7:17,20).  Wherever we go, whatever we do, it is there. 

• Indwelling Sin Never Rests

Just when Paul was ready to do something holy and loving, sin was at his elbow (Romans 7:21, Galatians 5:17. It exasperates us.

• Indwelling Sin Does Its Dirty Work With The Greatest Ease

It clings closely to us (Hebrews 12:1). It needs no help from the outside. 

WRESTLING WITH THE RHINO

The more we understand indwelling sin the less we will suffer its effects. The better we know the rhino, the more we hate it. The more we hate it the more we will reach out for grace against is. If we don't find ourselves resisting indwelling sin it might be that we are not saved and have made peace with the rhino.  No one born of God makes a practice of sinning (1 John 3:9). We must run to Christ. Only he can slay this beast in our hearts.