Overcoming Indwelling Sin in Christian Life and Discipleship
Paul's declaration that "it is no more I that do it, but sin which dwells in me" [1] captures the persistent reality believers face: even after regeneration, sin retains a foothold in the Christian life. This indwelling sin is not merely past guilt but "the present GUILT remaining (until cleansed) from the actual sins committed, and to the SIN of our corrupt old nature still adhering to us" [11]. The struggle is not theoretical but experiential, as "believers do fall into sins" even while united to Christ [12].
The Nature of Indwelling Sin
Sin is defined as "any want of conformity unto or transgression of the law of God," encompassing both "the inward state and habit of the soul, as well as in the outward conduct of the life" [5]. This definition underscores that sin is not merely external behavior but an internal condition. All human beings are born into this state [7], yet the distinction between the wicked and the godly lies not in the absence of sinful nature but in the response to it: "whereas the wicked indulge their sinful nature, the godly fight against it" [7].
The Presbyterian tradition, drawing on Augustine, emphasizes that those who imitate the devil become children of the devil "by imitating him, not by proper birth," for "from the devil there is not generation, but corruption" [8]. This corruption manifests in deliberate sins committed with "an insolent or arrogant attitude," which Scripture identifies as rebellion—"the great sin" [10]. The first sin itself was "not simply eating an apple, but a love of self, dishonor to God, ingratitude to a benefactor, disobedience to the best of Masters" [9].
The Means of Overcoming
Sanctification provides the framework for overcoming indwelling sin. This process "involves more than a mere moral reformation of character" and is "the work of the Holy Spirit bringing the whole nature more and more under the influences of the new gracious principles implanted in the soul in regeneration" [6]. Sanctification extends to the whole person and represents "the carrying on to perfection the work begun in regeneration" [6].
James instructs believers to put away "all filthiness and overflowing of wickedness" and "receive with humility the implanted word, which is able to save your souls" [3]. This reception of God's word is not passive but requires active humility and the deliberate rejection of wickedness. The psalmist acknowledges that "sins overwhelmed me, but you atoned for our transgressions" [2], pointing to the necessity of divine atonement as the foundation for victory over sin.
The Paradox of Union with Christ
The coexistence of sin and holiness in the believer creates a theological tension. Paul reasons "from Christ's own entire separation from sin, that those in him must also be separate from it" [12]. The principle is clear: "In so far as he abides in Christ, so far is he free from all sin" [12]. Yet this represents "the ideal of the Christian," not the complete present reality. The life of sin and the life of God "mutually exclude one another, just as darkness and light" [12], yet believers experience both realities simultaneously.
This paradox requires ongoing confession. "If thou shalt confess thyself a sinner, the truth is in thee; for the truth is itself light. Not yet has thy life become perfectly light, as sins are still in thee, but yet thou hast already begun to be illuminated, because there is in thee confession of sins" [13]. Walking in the light necessitates acknowledging present sin rather than claiming sinless perfection [13].
The Eschatological Promise
Revelation offers the ultimate resolution: "He who overcomes will be arrayed in white garments, and I will in no way blot his name out of the book of life" [4]. The promise to the overcomer is not merely moral improvement but complete vindication and eternal security. The struggle against indwelling sin is therefore not futile but purposeful, oriented toward the final transformation when believers will be fully conformed to Christ's image. The present battle, marked by the Holy Spirit's sanctifying work and the believer's active resistance to sin, anticipates that coming victory.
Sources
- Romans “So now it is no more I that do it, but sin which dwells in me. -- Romans 7:17”
- Psalms “Sins overwhelmed me, but you atoned for our transgressions. -- Psalms 65:3”
- James “Therefore, putting away all filthiness and overflowing of wickedness, receive with humility the implanted word, which is able to save your souls. -- James 1:21”
- Revelation “He who overcomes will be arrayed in white garments, and I will in no way blot his name out of the book of life, and I will confess his name before my Father, and before his angels. -- Revelation 3:5”
- Easton's Bible Dictionary “Easton's Bible Dictionary: Sin — Is "any want of conformity unto or transgression of the law of God" (1 John 3:4; Rom. 4:15), in the inward state and habit of the soul, as well as in the outward conduct of the life, whether by omission or commission (Rom. 6:12-17; 7:5-24). It is "not a mere violation of the law of our constitution, nor of the system of things, but an offence against a personal lawgiver and moral governor who vindicates his law with penalties. The soul that sins is always conscious that his sin is (1) intrinsically vile and polluting, and (2) that it justly deserves punishment,”
- Easton's Bible Dictionary “Easton's Bible Dictionary: Sanctification — Involves more than a mere moral reformation of character, brought about by the power of the truth: it is the work of the Holy Spirit bringing the whole nature more and more under the influences of the new gracious principles implanted in the soul in regeneration. In other words, sanctification is the carrying on to perfection the work begun in regeneration, and it extends to the whole man (Rom. 6:13; 2 Cor. 4:6; Col. 3:10; 1 John 4:7; 1 Cor. 6:19). It is the special office of the Holy Spirit in the plan of redemption to carry on this work (1 Cor. 6:1”
- Psalms (Protestant academic) “Tyndale House on Psalms 58:3: 58:3 All human beings are born sinners (see 51:5); however, whereas the wicked indulge their sinful nature, the godly fight against it (Rom 7:19-23; Jas 4:1-10).”
- 1 John (Presbyterian) “Jamieson, Fausset & Brown on 1 John 3:8: He that committeth sin is of the devil--in contrast to "He that doeth righteousness," Jo1 3:7. He is a son of the devil (Jo1 3:10; Joh 8:44). John does not, however, say, "born of the devil." as he does "born of God," for "the devil begets none, nor does he create any; but whoever imitates the devil becomes a child of the devil by imitating him, not by proper birth" [AUGUSTINE, Ten Homilies on the First Epistle of John, Homily 4.10]. From the devil there is not generation, but corruption [BENGEL]. sinneth from the beginning--from the time that any beg”
- Genesis (Presbyterian) “Jamieson, Fausset & Brown on Genesis 3:13: beguiled--cajoled by flattering lies. This sin of the first pair was heinous and aggravated--it was not simply eating an apple, but a love of self, dishonor to God, ingratitude to a benefactor, disobedience to the best of Masters--a preference of the creature to the Creator.”
- Psalms (Protestant academic) “Tyndale House on Psalms 19:13: 19:13 An individual who commits deliberate sins does so with an insolent (86:14) or arrogant (119:21, 69) attitude. • The great sin is rebellion (see 32:1).”
- 1 John (Presbyterian) “Jamieson, Fausset & Brown on 1 John 1:10: Parallel to Jo1 1:8. we have not sinned--referring to the commission of actual sins, even after regeneration and conversion; whereas in Jo1 1:8, "we have no sin," refers to the present GUILT remaining (until cleansed) from the actual sins committed, and to the SIN of our corrupt old nature still adhering to us. The perfect "have . . . sinned" brings down the commission of sins to the present time, not merely sins committed before, but since, conversion. we make him a liar--a gradation; Jo1 1:6, "we lie"; Jo1 1:8, "we deceive ourselves"; worst of al”
- 1 John (Presbyterian) “Jamieson, Fausset & Brown on 1 John 3:6: He reasons from Christ's own entire separation from sin, that those in him must also be separate from it. abideth in him--as the branch in the vine, by vital union living by His life. sinneth not--In so far as he abides in Christ, so far is he free from all sin. The ideal of the Christian. The life of sin and the life of God mutually exclude one another, just as darkness and light. In matter of fact, believers do fall into sins (Jo1 1:8-10; Jo1 2:1-2); but all such sins are alien from the life of God, and need Christ's cleansing blood, without appli”
- 1 John (Presbyterian) “Jamieson, Fausset & Brown on 1 John 1:8: The confession of sins is a necessary consequence of "walking in the light" (Jo1 1:7). "If thou shalt confess thyself a sinner, the truth is in thee; for the truth is itself light. Not yet has thy life become perfectly light, as sins are still in thee, but yet thou hast already begun to be illuminated, because there is in thee confession of sins" [AUGUSTINE]. that we have no sin--"HAVE," not "have had," must refer not to the past sinful life while unconverted, but to the present state wherein believers have sin even still. Observe, "sin" is in the sin”