How can we have everlasting life according to the Bible?

John 3:36 states, 'He that believeth on the Son hath everlasting life,' emphasizing that faith in Jesus is the key to receiving this eternal life. This life is characterized as being without beginning and end, a gift from God to His people that begins in the heart and will last for eternity. This concept of everlasting life is closely tied to the believer's identity in Christ, where their life is hidden with Him. It reflects not just a future hope but a present reality for those who trust in Christ for salvation.