John 1:6
A man was sent from God, whose name was John.
John 1:33
And I did not know him: but he that sent me baptising with water, he said to me, Upon whomsoever thou shalt see the Spirit descending as a dove, and resting upon him, that is he who baptiseth with the Holy Ghost.
John 3:28
Ye yourselves bear me witness, that I said, I am not the Messiah, but that I am sent before him.
Matthew 3:1-11
THEN in those days came John the Baptist, preaching in the desert country of Judea,
Matthew 11:10
For this is he of whom it is written, "Behold, I send my messenger before thy face, who shall prepare thy way before thee."
Matthew 21:25
The baptism of John whence was it? from heaven, or from men? Hereupon they reasoned among themselves, saying, If we reply, From heaven, he will say to us, Why then did ye not believe him?
Mark 1:1-8
THE beginning of the gospel of Jesus Christ, the Son of God;
Luke 1:13
But the angel said unto him, Fear not, Zacharias: for thy prayer is heard; and thy wife Elisabeth shall bring thee a son, and thou shalt call his name John.
Luke 1:15-17
for he shall be great in the sight of the Lord; and he shall never drink wine, nor any intoxicating liquor; and he shall be filled with the Holy Ghost, even from his mother's womb.
Luke 1:61-63
And they said to her, There is not one among thy relations, who is called by this name.
Luke 1:76
And thou, child, shalt be called the prophet of the Most High; for thou shalt go before the face of the Lord to prepare his ways;
Luke 3:2-20
when Annas and Caiaphas were high-priests, the word of God came to John the son of Zacharias in the wilderness;
Acts 13:24
John having preached before his first coming the baptism of repentance to all the people of Israel.