John 8:53-59

53 "Are You greater than our father Abraham, who is dead? And the prophets are dead. Whom do You make Yourself out to be?" 54 Jesus answered, "If I honor Myself, My honor is nothing. It is My Father who honors Me, of whom you say that He is your God. 55 "Yet you have not known Him, but I know Him. And if I say, `I do not know Him,' I shall be a liar like you; but I do know Him and keep His word. 56 "Your father Abraham rejoiced to see My day, and he saw [it] and was glad." 57 Then the Jews said to Him, "You are not yet fifty years old, and have You seen Abraham?" 58 Jesus said to them, "Most assuredly, I say to you, before Abraham was, I AM." 59 Then they took up stones to throw at Him; but Jesus hid Himself and went out of the temple, going through the midst of them, and so passed by.

John 12:41

41 These things Isaiah said when he saw His glory and spoke of Him.

Ex. 3:13-14

13 Then Moses said to God, "Indeed, [when] I come to the children of Israel and say to them, `The God of your fathers has sent me to you,' and they say to me, `What [is] His name?' what shall I say to them?" 14 And God said to Moses, "I AM WHO I AM." And He said, "Thus you shall say to the children of Israel, `I AM has sent me to you.' "