John 8:51-55

51Verily, verily, I say unto you, If a man keep my saying, he shall never see death.

52Then said the Jews unto him, Now we know that thou hast a devil. Abraham is dead, and the prophets; and thou sayest, If a man keep my saying, he shall never taste of death.

53Art thou greater than our father Abraham, which is dead? and the prophets are dead: whom makest thou thyself?

54Jesus answered, If I honour myself, my honour is nothing: it is my Father that honoureth me; of whom ye say, that he is your God:

55Yet ye have not known him; but I know him: and if I should say, I know him not, I shall be a liar like unto you: but I know him, and keep his saying.