John 8:24-29

That’s why I’ve told you that you will all die in your sins if you fail to believe that I AM who I AM.” So they asked him plainly, “Who are you?” “I am the One I’ve always claimed to be.” Jesus replied. “And I still have many more things to pronounce in judgment about you. For I will testify to the world of the truths that I have heard from my Father, and the Father who sent me is trustworthy.” (Even after all of this, they still didn’t realize that he was speaking about his heavenly Father.) “You will know me as ‘I AM’ after you have lifted me up from the earth as the Son of Man. Then you will realize that I do nothing on my own initiative, but I only speak the truth that the Father has revealed to me. I am his messenger and he is always with me, for I only do that which delights his heart.”