The full form of the Jesus Prayer, “Lord Jesus Christ, Son of God, have mercy on me, a sinner,” incorporates at least six biblical promises. These are:
1. Romans 10:9 — If you confess with your mouth the Lord Jesus and believe in your heart that God has raised Him from the dead, you will be saved. (cf. John 6:40; Romans 10:10-13)
2. 1 Corinthians 12:3 — No one can say “Jesus is Lord” except in the Holy Spirit. (cf. John 15:26)
3. 1 John 5:1 — Everyone who believes that Jesus is the Christ has been born of God, and everyone who loves the Father loves whoever has been born of him. (cf. Matthew 16:16-17)
4. 1 John 4:15 — Whoever confesses that Jesus is the Son of God, God abides in him, and he in God. (cf. 1 John 2:23; Romans 8:16-17)
5. John 14:14 — If you ask me anything in my name, I will do it. (cf. John 14:13, 15:16, 16:23-24)
6. 1 John 1:9 — If we confess our sins, he is faithful and just to forgive us our sins and to cleanse us from all unrighteousness. (cf. Luke 18:14)
On The First Promise
Calling on the Name of the Lord is of the essence of Christian faith, because it is fundamentally a looking away from self and a looking towards God. And God’s promise to save those who call on Him in faith and truth, being irrevocable, make calling on the Name of God perhaps the most fundamental religious act of Christianity. Christ also promises: “And I, when I am lifted up from the earth, will draw all people to myself” (John 12:32). In other words, the inward drawing towards Christ that the faithful experience in their heart is in truth caused by, is the result of, Jesus’ drawing of them to Himself. To be more pointed, faith itself is a gift of God’s drawing, as received through the preaching of the Gospel, as St. Paul indicates: “For by grace you are saved through faith, and this is not from yourselves, it is the gift of God” (Ephesians 2:8). In other words, faith itself is a gift of God divinely worked into the human heart, as St. John Chrysostom affirms, commenting on the just-quoted passage: “Neither is faith, he means, ‘of ourselves.’ Because had He not come, had He not called us, how had we been able to believe? For ‘how,’ saith he, ‘shall they believe, unless they hear?’ (Romans 10:14) So that the work of faith is not our own.” Blessed Theophylact likewise teaches on this verse, that “not even our faith originates from us,” and that “even the faith itself which we have shown is a gift from God.” This is made possible because the Gospel is itself “God's power for salvation to everyone who believes” (Romans 1:16). Moreover, “if thou shalt confess with thy mouth Jesus as Lord, and shalt believe in thy heart that God raised him from the dead, thou shalt be saved” (Romans 10:9). But saved from what? The wrath of God which is to be revealed on the Last Day, as St. Paul teaches of “Jesus, who delivers us from the wrath to come” (1 Thessalonians 1:10). Faith in the risen Christ therefore delivers us from the wrath of God against sin: “For the wrath of God is revealed from heaven against all ungodliness and unrighteousness of men, who by their unrighteousness suppress the truth” (Romans 1:18). In this light, calling faithfully on the Name of the Lord is a wonderful and precious promise. It is no trifle, for God’s promises are irrevocable. Therefore, call upon God ceaselessly as His gift of faith is worked into your heart. Let this faithful calling be a constant attitude of your soul, so that you might live the New Life in Christ more and more fully until the coming Day, “that day when, according to my gospel, God judges the secrets of men by Christ Jesus” (Romans 2:16). And that you be found among the saints “together with all those who in every place call upon the name of our Lord Jesus Christ, both their Lord and ours” (1 Corinthians 1:2).
-Fr. Joshua Schooping