John 8:51-54

I assure you and most solemnly say to you, if anyone keeps My word [by living in accordance with My message] he will indeed never, ever see and experience death.” The Jews said to Him, “Now we know that You have a demon [and are under its power]. Abraham died, and also the prophets; yet You say, ‘If anyone keeps My word, he will never, ever taste of death.’ Are You greater than our father Abraham, who died? The prophets died too! Whom do You make Yourself out to be?” Jesus answered, “If I glorify Myself, My glory is [worth] nothing. It is My Father who glorifies Me, of whom you say, ‘He is our God.’