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Importance of Repentance in Believers' Lives and Walk

Repentance is a fundamental concept in Christian thought, signifying a profound change of mind, purpose, and life, often accompanied by regret or remorse for sin [2]. The New Testament uses three Greek words to convey this idea: metamelomai, which denotes regret or remorse but not necessarily a change of heart, as seen in Judas's repentance (Matthew 27:3); and metanoeo and its cognate noun metanoia, which describe a true change of mind and purpose leading to a transformed life, to which the remission of sin is promised [2].

The call to repentance is central to the biblical message. John the Baptist proclaimed, "Repent, for the Kingdom of Heaven is at hand!" (Matthew 3:2). Jesus Christ himself came to call sinners to repentance (Matthew 9:13), and he is exalted to give it (Acts 5:31) [1]. The apostles continued this message, with Peter urging, "Repent therefore, and turn again, that your sins may be blotted out, so that there may come times of refreshing from the presence of the Lord" (Acts 3:19). God commands all people to repent (Ezekiel 18:30-32; Acts 17:30), and Christ reiterates this command (Revelation 2:5, 16; 3:3) [1].

Repentance is not merely a human endeavor; it is given by God (Acts 11:18; 2 Timothy 2:25) and is brought about by the operation of the Holy Spirit (Zechariah 12:10) [1]. It is described as "repentance to life" (Acts 11:18) and "repentance to salvation" (2 Corinthians 7:10) [1]. Believers are led to repentance by God's long-suffering (Genesis 6:3; 1 Peter 3:20; 2 Peter 3:9) and his goodness (Romans 2:4) [1].

The importance of repentance extends beyond the initial conversion experience; it is an ongoing aspect of a believer's life. The book of Revelation, for instance, records Christ's admonition to the church in Ephesus: "Remember therefore from where you have fallen, and repent and do the first works; or else I am coming to you swiftly, and will move your lamp stand out of its place, unless you repent" (Revelation 2:5). This indicates that even those who are part of the church community are called to continuous repentance when they stray from their initial devotion.

Repentance is intrinsically linked with faith. The apostle Paul, in his ministry to both Jews and Greeks, testified to "repentance toward God, and faith toward our Lord Jesus Christ" (Acts 20:21). The Jamieson, Fausset & Brown Commentary explains that repentance, as distinct from faith, is a state of "honest and good heart" that arises from recognizing one's opposition to God's righteous law. This repentance is directed "toward God" because he is the one dishonored by sin, and all acknowledgments and compunctions are due to him [7]. John Gill notes that the doctrine of repentance is not from the law, which neither requires nor permits it, but from the Gospel. It is a blessing of the covenant, a gift of God's grace, and something Christ bestows, hence its proclamation in his name alongside the remission of sins [9].

The concept of repentance is also tied to the idea of uprightness, which God desires in the heart (2 Chronicles 29:34; Psalm 125:4), speech (Isaiah 33:15), and walk (Proverbs 14:2) [4]. While God created humanity in uprightness, humanity has deviated from it (Ecclesiastes 7:29) [4]. Repentance is the path back to this uprightness, a turning away from sin and toward God.

The significance of repentance is further highlighted by its consequences. Repentance leads to life, whereas resisting God's will and turning away from him results in death (Isaiah 1:19-20) [10]. The prophet Jeremiah also emphasizes that repentance is key to receiving salvation (Jeremiah 3:22; Ezekiel 3:21) [8].

For believers, repentance is not a one-time event but a continuous process of spiritual growth and alignment with God's will. This ongoing nature of repentance is consistent with the doctrine of the perseverance of the saints, which asserts that those who are justified and regenerated will continue in a state of grace and attain everlasting life [3]. Perseverance is evidenced by seeking God (1 Chronicles 16:11), waiting upon God (Hosea 12:6), prayer (Romans 12:12; Ephesians 6:18), and well-doing (Romans 2:7; 2 Thessalonians 3:13) [5]. It is maintained through the power of God (Psalm 37:24; Philippians 1:6), the power of Christ (John 10:28), and the intercession of Christ (Luke 22:31-32; John 17:11) [5].

The assurance of faith, described as a "fulness of faith in God which leaves no room for doubt" (Hebrews 10:22), and an "entire unwavering conviction of the truth of the declarations of Scripture" (Colossians 2:2), provides a foundation for this ongoing repentance [6]. Believers, having received the abundance of grace and the gift of righteousness through Jesus Christ, are enabled to reign in life through him (Romans 5:17). This grace empowers them to continually turn from sin and pursue righteousness, demonstrating the ongoing importance of repentance in their daily walk. God's forbearance, demonstrated through Christ's atoning sacrifice, allows for the passing over of prior sins (Romans 3:25), encouraging a life of continuous repentance and faith.

Sources

  1. Torrey's Topical Textbook “Torrey's Topical Textbook: Repentance — What it is -- Isa 45:22; Mt 6:19-21; Ac 14:15; 2Co 5:17; Col 3:2; 1Th 1:9; Heb 12:1,2. Commanded to all by God -- Eze 18:30-32; Ac 17:30. Commanded by Christ -- Re 2:5,16; 3:3. Given by God -- Ac 11:18; 2Ti 2:25. Christ came to call sinners to -- Mt 9:13. Christ exalted to give -- Ac 5:31. By the operation of the Holy Spirit -- Zec 12:10. Called repentance to life -- Ac 11:18. Called repentance to salvation -- 2Co 7:10. We should be led to, by The long-suffering of God. -- Ge 6:3; 1Pe 3:20; 2Pe 3:9. The goodness of God. -- Ro 2:4. The chastisements of Go”
  2. Easton's Bible Dictionary “Easton's Bible Dictionary: Repentance — There are three Greek words used in the New Testament to denote repentance. (1.) The verb metamelomai is used of a change of mind, such as to produce regret or even remorse on account of sin, but not necessarily a change of heart. This word is used with reference to the repentance of Judas (Matt. 27:3). (2.) Metanoeo, meaning to change one's mind and purpose, as the result of after knowledge. This verb, with (3) the cognate noun metanoia, is used of true repentance, a change of mind and purpose and life, to which remission of sin is promised. Evangelical”
  3. Easton's Bible Dictionary “Easton's Bible Dictionary: Perseverance of the saints — Their certain continuance in a state of grace. Once justified and regenerated, the believer can neither totally nor finally fall away from grace, but will certainly persevere therein and attain everlasting life. This doctrine is clearly taught in these passages, John 10:28, 29; Rom. 11:29; Phil. 1:6; 1 Pet. 1:5. It, moreover, follows from a consideration of (1) the immutability of the divine decrees (Jer. 31:3; Matt. 24:22-24; Acts 13:48; Rom. 8:30); (2) the provisions of the covenant of grace (Jer. 32:40; John 10:29; 17:2-6); (3) the ato”
  4. Torrey's Topical Textbook “Torrey's Topical Textbook: Uprightness — God is perfect in -- Isa 26:7. God has pleasure in -- 1Ch 29:17. God created man in -- Ec 7:29. Man has deviated from -- Ec 7:29. Should be in Heart. -- 2Ch 29:34; Ps 125:4. Speech. -- Isa 33:15. Walk. -- Pr 14:2. Judging. -- Ps 58:1; 75:2. Ruling. -- Ps 78:72. The being kept from presumptuous sins is necessary to -- Ps 19:13. With poverty, is better than sin with riches -- Pr 28:6. With poverty, is better than folly -- Pr 19:1. They who walk in Fear God. -- Pr 14:2. Love Christ. -- Song 1:4. Countenanced by God. -- Ps 11:7. Delighted in by God. -- Pr 1”
  5. Torrey's Topical Textbook “Torrey's Topical Textbook: Perseverance — An evidence of reconciliation with God -- Col 1:21-23. An evidence of belonging to Christ -- Joh 8:31; Heb 3:6,14. A characteristic of saints -- Pr 4:18. To be manifested in Seeking God. -- 1Ch 16:11. Waiting upon god. -- Ho 12:6. Prayer. -- Ro 12:12; Eph 6:18. Well-doing. -- Ro 2:7; 2Th 3:13. Continuing in the faith. -- Ac 14:22; Col 1:23; 2Ti 4:7. Holding fast hope. -- Heb 3:6. Maintained through The power of God. -- Ps 37:24; Php 1:6. The power of Christ. -- Joh 10:28. The intercession of Christ. -- Lu 22:31,32; Joh 17:11. The fear of God. -- Jer 32”
  6. Easton's Bible Dictionary “Easton's Bible Dictionary: Assurance — The resurrection of Jesus (Acts 17:31) is the "assurance" (Gr. pistis, generally rendered "faith") or pledge God has given that his revelation is true and worthy of acceptance. The "full assurance [Gr. plerophoria, full bearing'] of faith" (Heb. 10:22) is a fulness of faith in God which leaves no room for doubt. The "full assurance of understanding" (Col. 2:2) is an entire unwavering conviction of the truth of the declarations of Scripture, a joyful steadfastness on the part of any one of conviction that he has grasped the very truth. The "full assurance ”
  7. Acts (Presbyterian) “Jamieson, Fausset & Brown on Acts 20:21: Testifying both to Jews and . . . Greeks--laboring under a common malady, and recoverable only by a common treatment. repentance toward God, and faith toward our Lord Jesus Christ--(See on Act 5:31). REPENTANCE, as distinguished from faith, is that state of the "honest and good heart" which arises from a discovery of one's contrariety to the righteous demands of the divine law. This is said to be "toward God," because seeing Him to be the party dishonored by sin, it feels all its acknowledgments and compunctions to be properly due to Him, as the great”
  8. Lamentations (Protestant academic) “Tyndale House on Lamentations 3:40: 3:40-42 Repentance is the key to receiving salvation (Isa 1:27; Jer 3:22; Ezek 3:21).”
  9. Luke (Baptist/Reformed) “John Gill on Luke 24:44: And that repentance and remission of sins,.... Which are the sum of the Gospel ministry; see Act 20:21 the doctrine of "repentance" is not of the law, which neither requires, nor admits of it, but of the Gospel. The Persic version calls it, "the Gospel of repentance"; a doctrine preached by John the Baptist, Christ, and his apostles; and the thing itself is a blessing of the covenant, a gift of God's grace, and in the hands of Christ to bestow; and therefore the doctrine of it is published in his name, as well as remission of sins; which, though it springs from the fre”
  10. Isaiah (Protestant academic) “Tyndale House on Isaiah 1:19: 1:19-20 Repentance leads to life, whereas resisting God’s will and turning away from him results in death (see Deut 11:26-28; 28:1-62).”
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