John 8:58
King James Version
“Jesus said unto them, Verily, verily, I say unto you, Before Abraham was, I am.”
Context
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.
56Your father Abraham rejoiced to see my day: and he saw and was glad.
57Then said the Jews unto him, Thou art not yet fifty years old, and hast thou seen Abraham?
58Jesus said unto them, Verily, verily, I say unto you, Before Abraham was, I am.
59Then took they up stones to cast at him: but Jesus hid himself, and went out of the temple, going through the midst of them, and so passed by.