John 6:47: Belief assures eternal life?
How does John 6:47 affirm the assurance of eternal life through belief?

Confidence in Jesus’ Words

“Truly, truly, I tell you, he who believes has eternal life.” (John 6:47)


Key Phrases in John 6:47

• “Truly, truly” – Jesus doubles the amen for emphasis, signaling absolute reliability.

• “I tell you” – a personal guarantee from the Son of God.

• “he who believes” – the single, clear condition: trusting in Jesus.

• “has eternal life” – present-tense possession, not a future possibility.


What Jesus Promises

• Eternal life is a present reality the moment one believes.

• The promise rests on Jesus’ authority, not human effort.

• No additional works or rituals are added to the requirement.


Why This Assures Us

1. The certainty of Jesus’ character

Titus 1:2: “God, who cannot lie.”

2. The sufficiency of faith

Ephesians 2:8-9: salvation “by grace … through faith … not by works.”

3. The permanence of the gift

John 10:28: “I give them eternal life, and they will never perish; no one will snatch them out of My hand.”

4. The present tense of possession

John 5:24: believers “has eternal life … has crossed over from death to life.”


Supporting Passages

1 John 5:11-13: “… God has given us eternal life … so that you may know that you have eternal life.”

Romans 8:38-39: nothing “will be able to separate us from the love of God that is in Christ Jesus our Lord.”

Hebrews 7:25: Jesus “is able to save to the uttermost those who draw near to God through Him.”


Living Out This Assurance

• Rest in the completed work of Christ rather than striving to earn favor.

• Face trials with confidence, knowing eternal destiny is secure.

• Share the simplicity of the gospel: belief in Jesus brings eternal life—now.

What is the meaning of John 6:47?
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