Completeness of God's Plan of Salvation in Scripture
The completeness of God's plan of salvation in Scripture is a doctrine rooted in the biblical text and developed through Christian tradition. According to the apostle Paul, God's plan of salvation is comprehensive and centered on Christ, who "became the author of eternal salvation unto all them that obey him" [4]. This plan is described as being in accordance with God's eternal purpose, which includes the predestination of believers to salvation [3].
Scripture emphasizes that salvation is entirely of God, from its planning to its execution. Torrey's Topical Textbook highlights that salvation is "of the purpose of God" (2Ti 1:9) and "by Christ alone" (Isa 45:21,22; Ac 4:12) [2]. The completeness of this plan is underscored by passages such as Ephesians 2:10, which states that believers are "created anew in Christ Jesus, so we can do the good things he planned for us" [8]. This new creation is a result of God's grace, not human merit, and is accompanied by a transformation that enables believers to live a life pleasing to God [7, 9].
The Bible also describes the word of God as being "perfect" and capable of making the "man of God... complete, thoroughly equipped for every good work" (2 Timothy 3:17) [6]. This perfection and completeness are not limited to the individual but are also reflective of God's overall plan of salvation, which is characterized by its unity and coherence. The grace of God "has appeared, bringing salvation to all men" (Titus 2:11), indicating a universal scope to God's salvific plan [5].
Different Christian traditions interpret the completeness of God's plan of salvation in various ways, but all agree on its centrality to Christian doctrine. The Reformed tradition, for example, emphasizes the sovereignty of God in salvation, citing passages such as Ephesians 1:5 and 11, which speak of predestination and God's determinate purpose [3]. Other traditions also affirm the completeness and efficacy of God's plan, highlighting the role of faith and obedience in appropriating salvation [1, 12].
The biblical basis for the doctrine is clear: God's plan of salvation is not a response to human initiative but a sovereign work that originates from His eternal purpose. As such, it is complete, effective, and centered on the person and work of Jesus Christ. The fulfillment of this plan is assured, and its application to believers is a work of God's grace, resulting in their transformation and ultimate glorification [10, 11].
Sources
- 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 ”
- Torrey's Topical Textbook “Torrey's Topical Textbook: Salvation — Is of God -- Ps 3:8; 37:39; Jer 3:23. Is of the purpose of God -- 2Ti 1:9. Is of the appointment of God -- 1Th 5:9. God is willing to give -- 1Ti 2:4. Is by Christ -- Isa 63:9; Eph 5:23. Is by Christ alone -- Isa 45:21,22; 59:16; Ac 4:12. Announced after the fall -- Ge 3:15. Of Israel, predicted -- Isa 35:4; 45:17; Zec 9:16; Ro 11:26. Of the Gentiles, predicted -- Isa 45:22; 49:6; 52:10. Revealed in the gospel -- Eph 1:13; 2Ti 1:10. Came to the Gentiles through the fall of the Jews -- Ro 11:11. Christ The Captain of. -- Heb 2:10. The Author of. -- Heb 5:9”
- Easton's Bible Dictionary “Easton's Bible Dictionary: Predestination — This word is properly used only with reference to God's plan or purpose of salvation. The Greek word rendered "predestinate" is found only in these six passages, Acts 4:28; Rom. 8:29, 30; 1 Cor. 2:7; Eph. 1:5, 11; and in all of them it has the same meaning. They teach that the eternal, sovereign, immutable, and unconditional decree or "determinate purpose" of God governs all events. This doctrine of predestination or election is beset with many difficulties. It belongs to the "secret things" of God. But if we take the revealed word of God as our guid”
- Hebrews “Having been made perfect, he became to all of those who obey him the author of eternal salvation, -- Hebrews 5:9”
- Titus “For the grace of God has appeared, bringing salvation to all men, -- Titus 2:11”
- 2 Timothy “that the man of God may be complete, thoroughly equipped for every good work. -- 2 Timothy 3:17”
- Titus (Protestant academic) “Tyndale House on Titus 3:5: 3:5 not because . . . but because: The contrast is between human actions that might be thought to merit salvation and God’s grace (see Gal 2:16). Salvation is through faith in God’s mercy alone (Eph 2:8). • He washed away our sins, giving us a new birth: See Ezek 16:9; John 3:1-15; Eph 5:26; Heb 10:22; 2 Pet 1:9. • and new life through the Holy Spirit: This signifies a complete departure from the life of sin and death and a transfer into the realm of life and purity (see also Rom 12:2; 2 Cor 5:17; Col 3:10).”
- Ephesians (Protestant academic) “Tyndale House on Ephesians 2:10: 2:10 He has created us anew in Christ Jesus, so we can do the good things he planned for us: Good works are the result, not the cause, of salvation. God’s Spirit, working through a transformed heart, produces a good life (Gal 5:22-23).”
- Colossians (Protestant academic) “Tyndale House on Colossians 3:9: 3:9-10 your old sinful nature . . . your new nature: Paul contrasts old and new identities (see also Rom 5:12-21; 6:6; Eph 4:22-24). Believers strip off their old life and put on Christ’s new life, allowing him to be Lord and to guide the way they live.”
- Ephesians (Protestant academic) “Tyndale House on Ephesians 2:6: 2:6 united with Christ Jesus: Because of this union, believers share God’s glory and blessings, and experience resurrection both now and in the future (see Rom 6:4-14; Col 2:12-13; 3:1-4).”
- Ephesians (Protestant academic) “Tyndale House on Ephesians 4:24: 4:24 A believer has a new nature: God’s Spirit expresses his life within the believer (see Col 3:10; cp. Gen 1:26; Rom 12:1-2; Gal 5:22-23). The transforming work of God’s Spirit is part of the gift of salvation (Eph 2:8-10).”
- Hebrews (Baptist/Reformed) “John Gill on Hebrews 5:9: And being made perfect,.... In his obedience, through sufferings; having completed his obedience, gone through his sufferings, and finished his sacrifice, and being perfectly glorified in heaven: he became the author of eternal salvation unto all them that obey him; the salvation Christ is the author of is "eternal"; it was resolved upon from eternity, and contrived in it; it was secured in the everlasting covenant, in which not only a Saviour was provided, but blessings both of grace and glory: and it is to eternity; and stands distinguished from a temporal salvati”