Preservation from apostasy (falling away) and perseverance in our faith are blessed results of the priestly office and ongoing ministry of the Lord Jesus Christ for His own. To put it simply, Christ has done all that believers need to persevere in their faith, and He continually prays for us that our faith will not fail us (Rom. 8:34; Heb. 7:25; 2 Peter 1:3-4; cf. Luke 22:31-32). As the Apostle Paul promises:
â€œWho is to condemn? Christ Jesus is the one who died- more than that, who was raised- who is at the right hand of God, who indeed is interceding for usâ€ (Rom. 8:34).
Believers are preserved in their walk by God (or â€œkept or guarded by faithâ€, 1 Pet. 1:6). There is a â€œdouble bondâ€ in our preservation and perseverance. From Christâ€™s side working through His Spirit, He guards true believers by His power and grace, and from our side by our dependence upon His Spirit, our faith keeps us focused on Him (1 Pet. 1:3-9; cf. Heb. 12:1-2).
Though we are taught in Scripture that some who profess to know Christ, who are even members of His church will be tempted to fall away, and some will indeed fall away (see Matt. 24:10; 26:31; Mark 14-27, 29; Luke 8:13; Heb. 3:12). Nevertheless, true believers united to Jesus Christ, will never fall away. Why? We are clearly taught in Holy Scripture that God the Father has elected His own to eternal life (Eph. 1:3-14). God the Son has laid down His life for His own sheep, and no one can snatch them out of His hands (John 10:28-29). God the Holy Spirit has sealed the believer to ensure that they will continue to the end blameless (Eph. 1:13-14). True believers can be confident in the words and work of the triune God who has graciously authored, faithfully accomplished, and sweetly and strongly applied their salvation. Our great hope and encouragement as believers is that the Lord Jesus will present believer blameless with great joy before our Heavenly Father at the end of our pilgrimage (Jude 20-21).
All believers will persevere by faith based on three important truths:
(1) The Fatherâ€™s electing love and promises to the believer; God cannot change and will not change or ever forsake those whom He loves: â€œNever will I leave you nor forsake youâ€ (Heb. 13:5; cf. Heb. 6:17-20).
(2) Christ the Son has shed His precious blood to make us a â€œpeople for His own possession who are zealous for good worksâ€ (Tit. 2:14); we are recipients of His love and freed from our sins by His blood so that our sins will never overpower us completely (Rev. 1:5b-6). Christ lives to ever-intercede and pray for His own. He is able to keep His own by the power of â€œan indestructible lifeâ€ (Heb. 7:24-26).
(3) The Spirit has united us to Christ and nothing can break that bond and seal. In fact, He who began a good work will complete it (Phil. 1:6).
In light of the triune Godâ€™s preservation, we can rest, but we also must persevere or strive with all of our strength and working by His grace and Spirit (Phil. 2:12-13; 3:11ff; Heb. 10:22-12:15). The warnings against apostasy, particularly in Hebrews 6:4-6 are â€œGospel warningsâ€ to keep those who are in Christ, fearing God and desiring to do Godâ€™s will. As true believers, we should constantly pray for hearing of Godâ€™s Word and to obey (Heb. 2:1; cf. Isa. 66:2b). We should consider Christ by faith as our Savior and example and strength for our persevering pilgrimage each day, and pursue Him (Heb. 3:1). We should be careful to grow into maturity, having had the foundation of basic doctrine laid for us (Heb. 5:13-6:3). We should look to Christ as High Priest according to Melchizedek, and to know that we are forgiven by His blood (Heb. 8-10). We should seek to encourage and edify one another, particularly knowing the dangers of sinfulness and hard-heartedness, especially as we see the Day approaching (Heb. 3:12-13, 10:24-25).
Let us rejoice that we will be preserved and thus persevere by Christâ€™s grace and one day be presented blameless as another part of the completed work of Christ!
â€œNow to him who is able to keep you from stumbling and to present you blameless before the presence of his glory with great joy, to the only God, our Savior, through Jesus Christ our Lord, be glory, majesty, dominion, and authority, before all time and now and forever. Amenâ€ (Jude 24-25)
Our Confession teaches in the Westminster Larger Catechism, Q & A 79: May not true believers, by reason of their imperfections, and the many temptations and sins they are overtaken with, fall away from the state of grace? A. True believers, by reason of the unchangeable love of God, (1) and his decree and covenant to give them perseverance, (2) their inseparable union with Christ, (3) his continual intercession for them, (4) and the Spirit and seed of God abiding in them, (5) can neither totally nor finally fall away from the state of grace, (6) but are kept by the power of God through faith unto salvation. (7)
In Christâ€™s love,
(1) Jer. 31:3
(2) 2 Tim. 2:19; Heb. 13:20,21; 2 Sam. 23:5
(3) 1 Cor. 1:8,9
(4) Heb. 7:25; Luke 22:32
(5) 1 John 3:9; 1 John 2:27
(6) Jer. 32:40; John 10:28
(7) 1 Pet. 1:5