John 1:20
He confessed, and did not deny, but confessed, "I am not the Christ."
Matthew 3:11-12
"I baptize you with water for repentance, but he who is coming after me is mightier than I, whose sandals I am not worthy to carry. He will baptize you with the Holy Spirit and fire.
Mark 1:7-8
And he preached, saying, "After me comes he who is mightier than I, the strap of whose sandals I am not worthy to stoop down and untie.
Luke 3:15-17
As the people were in expectation, and all were questioning in their hearts concerning John, whether he might be the Christ,
John 3:28-36
You yourselves bear me witness, that I said, 'I am not the Christ, but I have been sent before him.'