John 8:24, 28, 58

So I told you that you would die in your sins. Yes, you will die in your sins if you don’t believe that I am he.”

So Jesus said to them, “When you lift up the Son of Man, you will know that I am he. You will know that these things I do are not by my own authority but that I say only what the Father has taught me.

Jesus answered, “I tell you the truth, before Abraham was even born, I am!”