John 3:27-34

John answered and said, A man can receive nothing, except it have been given him from heaven. Ye yourselves bear me witness, that I said, I am not the Christ, but, that I am sent before him. He that hath the bride is the bridegroom: but the friend of the bridegroom, that standeth and heareth him, rejoiceth greatly because of the bridegroom’s voice: this my joy therefore is made full. He must increase, but I must decrease. He that cometh from above is above all: he that is of the earth is of the earth, and of the earth he speaketh: he that cometh from heaven is above all. What he hath seen and heard, of that he beareth witness; and no man receiveth his witness. He that hath received his witness hath set his seal to this, that God is true. For he whom God hath sent speaketh the words of God: for he giveth not the Spirit by measure.