How does 1 John 5:13 assure believers of eternal life through Jesus? The Purpose of 1 John 5:13 1 John 5:13: “I have written these things to you who believe in the name of the Son of God, so that you may know that you have eternal life.” • John states his reason clearly: believers can “know,” not merely “hope,” that eternal life is theirs right now. • The assurance rests on believing “in the name of the Son of God,” a phrase that embraces Jesus’ person, work, and authority. How Belief in Jesus Secures Eternal Life • Eternal life is a present possession, not only a future promise (cf. John 5:24). • The life is “in His Son” (1 John 5:11–12). Possessing the Son equals possessing life. • Because Jesus’ work is finished (John 19:30), nothing more is required than faith in Him (John 3:16). Certainty, Not Wishful Thinking • “Know” (Greek oida) conveys settled, factual assurance. • The statement is written, giving an objective, unchanging record believers can return to. • God’s character guarantees His promise (Titus 1:2). Doubt questions His truthfulness; assurance honors it. Supporting Scripture on Assurance • John 10:27–29 – Jesus’ sheep will “never perish,” and no one can snatch them from His hand. • Romans 8:1 – “Therefore there is now no condemnation for those who are in Christ Jesus.” • Ephesians 1:13–14 – The Spirit seals believers “until the redemption.” • Romans 8:38–39 – Nothing “will be able to separate us from the love of God that is in Christ Jesus our Lord.” • 2 Timothy 1:12 – Paul is “convinced that He is able to guard what I have entrusted to Him for that day.” Practical Implications of This Assurance • Bold access in prayer (1 John 5:14–15). • Steadfast joy and peace that circumstances cannot shake (Philippians 4:4–7). • Freedom to serve without fear of rejection (1 Corinthians 15:58). • Motivation toward holy living, knowing destiny is secure (1 John 3:2–3). • Courageous witness, confident that the gospel truly saves (Romans 1:16). Encouragement to Hold Fast • The same God who grants life sustains it (Jude 24). • When doubts arise, return to the written Word—“these things” point you back to Christ’s finished work, not your fluctuating feelings. • Rest in the unshakeable promise: by believing in the Son of God, you may know—here and now—that you have eternal life. |
    |