John 8:23-25
John 8: 23 to 25
23 He said to them, You are from below; I am from above. You are of this world (of this earthly order); I am not of this world.
24 That is why I told you that you will die in (under the curse of) your sins; for if you do not believe that I am He [Whom I claim to be — if you do not adhere to, trust in, and rely on Me], you will die in your sins.
25 Then they said to Him, Who are You anyway? Jesus replied, [Why do I even speak to you!] I am exactly what I have been telling you from the first.