John 1:20 in the King James Version
And he confessed, and denied not; but confessed, I am not the Christ.
Context
19 This is John’s testimony, when the Jews sent priests and Levites from Jerusalem to ask him, “Who are you?”
20 He declared, and didn’t deny, but he declared, “I am not the Christ.”
21 They asked him, “What then? Are you Elijah?” He said, “I am not.” “Are you the prophet?” He answered, “No.”