'Baptist' in the Bible

John the Baptist appeared in the wilderness preaching a baptism of repentance for the forgiveness of sins.

And king Herod heard of him; (for his name was spread abroad:) and he said, That John the Baptist was risen from the dead, and therefore mighty works do shew forth themselves in him.

And she went forth, and said unto her mother, What shall I ask? And she said, The head of John the Baptist.

And she came in straightway with haste unto the king, and asked, saying, I will that thou give me by and by in a charger the head of John the Baptist.

And they answered, John the Baptist: but some say, Elias; and others, One of the prophets.