Responding to Atheistic Denial of Sin Biblically
The biblical understanding of sin stands in direct opposition to any denial of its existence, asserting that all humanity is inherently sinful and in need of redemption [5, 12]. The apostle John states, "If we say that we haue no sinne, we deceiue our selues, and trueth is not in vs" (1 John 1:8 Geneva1599) [5]. This verse highlights that denying one's sinful nature is a form of self-deception, indicating a lack of truth within that person [8].
Sin is not merely a collection of individual wrongdoings but a fundamental condition of humanity. Charles Hodge, in his Systematic Theology, explains that men are "born in sin," a doctrine supported by both Scriptural evidence and observable facts [10]. This innate sinfulness leads to a state of rebellion against God [6]. Unbelief itself is identified as sin, stemming from an "evil heart," "slowness of heart," and "hardness of heart" [3]. Such unbelief can manifest as rejecting Christ, impugning God's veracity, and seeking honor from humans rather than God [3].
The Bible consistently portrays sin as a serious offense against God, provoking His righteous anger [1]. This anger is not arbitrary but is a just response to human rebellion and disobedience [1]. For instance, Israel's denial of guilt in Jeremiah 2:35 was met with God's decree of severe punishment, as He would not tolerate their denial of wrongdoing [11]. Rebellion against God is forbidden and vexes the Holy Spirit [6]. It is exhibited through various actions, including unbelief, rejecting God's government, despising His law and counsels, and murmuring against Him [6].
The concept of sin also includes the idea of original sin, which means that humanity inherits a sinful nature from Adam [9, 14]. Hodge notes that the "sin of Adam as the sin of another is the ground" for this inherited condition [9]. This inherited guilt precedes individual depravity, meaning that spiritual death is a consequence of Adam's first sin imputed to humanity [14]. The penalty for sin is death, and atonement is necessary for pardon, which involves vicarious punishment where the innocent bears the penalty for the guilty [13].
Despite the pervasive nature of sin, the biblical message also offers a path to reconciliation. God requires and regards the confession of sin [4]. Promises are made to those who confess, provided it is accompanied by submission to punishment, prayer for forgiveness, self-abasement, godly sorrow, forsaking sin, and restitution where applicable [4]. Such confession should be "full and unreserved" and is followed by pardon [4]. As 1 John 1:9 states, "If we acknowledge our sinnes, he is faithfull and iust, to forgiue vs our sinnes, and to clense vs from all vnrighteousnes" [7]. This forgiveness is made possible through Christ, who averts God's anger from those who believe [1]. Christ's example of self-denial is also presented as a model for believers, necessary for following Him and triumphing over sin [2].
Sources
- Torrey's Topical Textbook “Torrey's Topical Textbook: Anger of God, The — Averted by Christ -- Lu 2:11,14; Ro 5:9; 2Co 5:18,19; Eph 2:14,17; Col 1:20; 1Th 1:10. Is averted from them that believe -- Joh 3:14-18; Ro 3:25; 5:1. Is averted upon confession of sin and repentance -- Job 33:27,28; Ps 106:43-45; Jer 3:12,13; 18:7,8; 31:18-20; Joe 2:12-14; Lu 15:18-20. Is slow -- Ps 103:8; Isa 48:9; Jon 4:2; Na 1:3. Is righteous -- Ps 58:10,11; La 1:18; Ro 2:6,8; 3:5,6; Re 16:6,7. The justice of, not to be questioned -- Ro 9:18,20,22. Manifested in terrors -- Ex 14:24; Ps 76:6-8; Jer 10:10; La 2:20-22. Manifested in judgments and”
- Torrey's Topical Textbook “Torrey's Topical Textbook: Self-Denial — Christ set an example of -- Mt 4:8-10; 8:20; Joh 6:38; Ro 15:3; Php 2:6-8. A test of devotedness to Christ -- Mt 10:37,38; Lu 9:23,24. Necessary In following Christ. -- Lu 14:27-33. In the warfare of saints. -- 2Ti 2:4. To the triumph of saints. -- 1Co 9:25-27. Ministers especially called to exercise -- 2Co 6:4,5. Should be exercised in Denying ungodliness and worldly lusts. -- Ro 6:12; Tit 2:12. Controlling the appetite. -- Pr 23:2. Abstaining from fleshly lusts. -- 1Pe 2:11. No longer living to lusts of men. -- 1Pe 4:2. Mortifying sinful lusts. -- Mr ”
- Torrey's Topical Textbook “Torrey's Topical Textbook: Unbelief — Is sin -- Joh 16:9. Defilement inseparable from -- Tit 1:15. All, by nature, concluded in -- Ro 11:32. Proceeds from An evil heart. -- Heb 3:12. Slowness of heart. -- Lu 24:25. Hardness of heart. -- Mr 16:14; Ac 19:9. Disinclination to the truth. -- Joh 8:45,46. Judicial blindness. -- Joh 12:39,40. Not being Christ's sheep. -- Joh 10:26. The devil blinding the mind. -- 2Co 4:4. The devil taking away the word out of the heart. -- Lu 8:12. Seeking honour from men. -- Joh 5:44. Impugns the veracity of God -- 1Jo 5:10. Exhibited in Rejecting Christ. -- Joh 16:”
- Torrey's Topical Textbook “Torrey's Topical Textbook: Confession of Sin — God requires -- Le 5:5; Ho 5:15. God regards -- Job 33:27,28; Da 9:20-23. Exhortation to -- Jos 7:19; Jer 3:13; Jas 5:16. Promises to -- Le 26:40-42; Pr 28:13. Should be accompanied with Submission to punishment. -- Le 26:41; Ne 9:33; Ezr 9:13. Prayer for forgiveness. -- 2Sa 24:10; Ps 25:11; 51:1; Jer 14:7-9,20. Self-abasement. -- Isa 64:5,6; Jer 3:25. Godly sorrow. -- Ps 38:18; La 1:20. Forsaking sin. -- Pr 28:13. Restitution. -- Nu 5:6,7. Should be full and unreserved -- Ps 32:5; 51:3; 106:6. Followed by pardon -- Ps 32:5; 1Jo 1:9. Illustrated -”
- I John “I John 1:8 (Geneva1599) — If we say that we haue no sinne, we deceiue our selues, and trueth is not in vs.”
- Torrey's Topical Textbook “Torrey's Topical Textbook: Rebellion Against God — Forbidden -- Nu 14:9; Jos 22:19. Provokes God -- Nu 16:30; Ne 9:26. Provokes Christ -- Ex 23:20,21; 1Co 10:9. Vexes the Holy Spirit -- Isa 63:10. Exhibited in Unbelief. -- De 9:23; Ps 106:24,25. Rejecting his government. -- 1Sa 8:7; 15:23. Revolting from him. -- Isa 1:5; 31:6. Despising his law. -- Ne 9:26. Despising his counsels. -- Ps 107:11. Distrusting his power. -- Eze 17:15. Murmuring against him. -- Nu 20:3,10. Refusing to hearken to him. -- De 9:23; Eze 20:8; Zec 7:11. Departing from him. -- Isa 59:13. Rebellion against governors appoi”
- I John “I John 1:9 (Geneva1599) — If we acknowledge our sinnes, he is faithfull and iust, to forgiue vs our sinnes, and to clense vs from all vnrighteousnes.”
- 1 John (Nonconformist/Puritan) “Matthew Henry on 1 John 1:8: Here, I. The apostle, having supposed that even those of this heavenly communion have yet their sin, proceeds here to justify that supposition, and this he does by showing the dreadful consequences of denying it, and that in two particulars: - 1. If we say, We have no sin, we deceive ourselves, and the truth is not in us, Jo1 1:8. We must beware of deceiving ourselves in denying or excusing our sins. The more we see them the more we shall esteem and value the remedy. If we deny them, the truth is not in us, either the truth that is contrary to such denial (we lie i”
- CCEL (Reformed (Old Princeton)) “Charles Hodge, Systematic Theology, Vol. 2, section 49: alienum , and the penalty of it, the forfeiture of the divine favour, the loss of original righteousness, and spiritual death, are its sad consequences. Just as the righteousness of Christ is not our own but is imputed to us, and we have a title in justice on the ground of that righteousness, if we accept and trust it, to all the benefits of redemption. This, which is clearly the doctrine of the Apostle and of the Protestant churches, the realistic doctrine denies. That is, it denies that the sin of Adam as the sin of another is the groun”
- CCEL (Reformed (Old Princeton)) “Charles Hodge, Systematic Theology, Vol. 2, section 50: of sinful dispositions, although those dispositions should be innate and entirely beyond the control of the will. Here it will be seen that the objection is not against the Scriptural evidence of the doctrine that men are born in sin, nor against the testimony of facts to the truth of that doctrine; but it is founded on the difficulty of reconciling the doctrine of innate sin with certain assumed principles as to the nature and grounds of moral obligation. Whether we can refute those principles or not, does not affect the truth of the doc”
- Jeremiah (Protestant academic) “Tyndale House on Jeremiah 2:35: 2:35 Israel’s sinful condition was evident in the people’s arrogant retort. They claimed that they were innocent, and that God was needlesslyhad needless angry with them. God responded to the people’s denial of guilt by decreeing that he would be severe in his punishment and that he would not tolerate their denial of wrongdoing (Prov 23:13; Mal 2:17; 3:8; 1 Jn 1:8, 10).”
- 1 John (Methodist/Wesleyan) “Adam Clarke on 1 John 1:8: If we say that we have no sin - This is tantamount to Jo1 1:10 : If we say that we have not sinned. All have sinned, and come short of the glory of God; and therefore every man needs a Savior, such as Christ is. It is very likely that the heretics, against whose evil doctrines the apostle writes, denied that they had any sin, or needed any Savior. In deed, the Gnostics even denied that Christ suffered: the Aeon, or Divine Being that dwelt in the man Christ Jesus, according to them, left him when he was taken by the Jews; and he, being but a common man, his sufferings”
- CCEL (Reformed (Old Princeton)) “Charles Hodge, Systematic Theology, Vol. 2, section 46: for the sin of another. All this was symbolical and typical. There could be no real transfer of guilt made to an irrational animal, and no real atonement made by its blood. But these services were significant. They were intended to teach these great truths: (1.) That the penalty of sin was death. (2.) That sin could not be pardoned without an atonement. (3.) That atonement consists in vicarious punishment. The innocent takes the place of the guilty and bears the penalty in his stead. This is the idea attached to expiatory offerings in all”
- CCEL (Reformed (Old Princeton)) “Charles Hodge, Systematic Theology, Vol. 2, section 47: to this punishment as having sinned (so it is implied) in that one man’s sin. And it is repeated, over and over, that all are condemned, many are dead, many made sinners, etc., by one man’s offence, by the disobedience of one, and by one offence.” 211 211 Original Sin, III. i.; Works, vol. ii. p. 512. As guilt precedes punishment, if, as Edwards says, depravity or spiritual death is a punishment, then the imputation of the guilt of Adam’s first sin precedes depravity, and is not consequent upon it. This is the current representation throu”