Meaning of "eternal life" in John 17:2?
What does "eternal life" mean in the context of John 17:2?

Setting the Scene

John 17 records Jesus’ prayer shortly before the cross. In verse 2 He speaks to the Father about “eternal life,” revealing what it is and how it is granted.


Key Verse

John 17:2: “For You granted Him authority over all humanity, so that He may give eternal life to all those You have given Him.”

John 17:3 immediately clarifies: “Now this is eternal life: that they may know You, the only true God, and Jesus Christ, whom You have sent.”


Initial Observations

• Eternal life is a gift Jesus “gives.”

• It rests on the Father’s sovereign grant of authority to the Son.

• It is specifically for those the Father “has given” to the Son.

• The definition centers on knowing God and Christ—not mere head knowledge, but intimate relationship.


What “Eternal Life” Means in This Context

• Unending duration—literal, never-ending life (John 3:16; John 10:28).

• A share in God’s own life—quality as well as quantity (2 Peter 1:4).

• Personal relationship—“know” (Greek ginōskō) speaks of experiential communion (John 17:3).

• Present possession—believers “have eternal life” now (John 5:24; 1 John 5:11-13).

• Future fullness—resurrection of the body and everlasting fellowship in the new heaven and earth (John 6:40; Revelation 21:3-4).

• Secured by Christ’s authority—He alone can impart it because the Father has placed “all authority” in His hands (Matthew 28:18).

• Free gift of grace—received by faith, not earned (Romans 6:23; Ephesians 2:8-9).


How Eternal Life Becomes Ours

1. The Father grants people to the Son (John 6:37).

2. The Son gives them life through His cross and resurrection (John 11:25-26).

3. The individual responds in faith (John 3:16; John 20:31).


A Life that Starts Now and Lasts Forever

• Indwelling Spirit—God’s life in us today (John 14:16-17).

• Ongoing transformation—new desires, new power over sin (Romans 6:4).

• Confident hope—assurance that death is a doorway, not an end (Philippians 1:21-23).


Living in the Reality of Eternal Life

• Cultivate daily fellowship through the Word and prayer—“know” Him deeper (John 15:4-7).

• Walk in holiness—eternal life is incompatible with habitual sin (1 John 3:9).

• Share the message—Jesus’ authority extends “over all humanity,” calling us to proclaim the gift to others (Matthew 28:19-20).

How does John 17:2 emphasize Jesus' authority over all people?
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