What does the Bible say about eternal life in Jesus?

Eternal life, according to the Scriptures, is solely found in the Son of God, Jesus Christ. In 1 John 5:11, it states, 'This is the record that God hath given to us eternal life, and this life is in His Son.' This emphasizes that eternal life is not a universal right but a gift granted through faith in Jesus, who accomplished our salvation through His atoning sacrifice. The assurance of eternal life is an essential component of a believer's faith, as it glorifies God and gives the believer a motive for obedience.

Furthermore, Jesus Himself affirmed this truth in John 17:3, stating, 'This is life eternal, that they might know thee, the only true God, and Jesus Christ, whom thou hast sent.' Thus, knowing Christ and believing in His work is the foundation of salvation and identity for believers, highlighting the exclusive nature of life in the Son.