It is about John's baptism. What was its origin? divine or human?" But they began arguing among themselves: "If we say 'divine,' he will say to us 'Why then did not you believe him?'
And the disciples came to John and said: "Rabbi, the man who was with you on the other side of the Jordan, and to whom you have yourself borne testimony--he, also, is baptizing, and everybody is going to him."
As John was drawing towards the end of his career, he said what do you suppose that I am? I am not the Christ. But there is "One Coming" after me, whose very sandal I am not worthy to untie.'