John 8:55-58

You don’t really know him, but I know him. If I said I did not know him, I would be a liar like you. But I do know him, and I obey what he says. Your father Abraham was very happy that he would see my day. He saw that day and was glad.” They said to him, “You have never seen Abraham! You are not even fifty years old.” Jesus answered, “I tell you the truth, before Abraham was even born, I am!”