5. Herod Philip. Son of Herod the Great by Mariamne II, daughter of High Priest Simon. Philip was the first husband of Herodias, who divorced him to marry his half brother Herod Antipas. He is mentioned incidentally in the Bible at Matthew 14:3; Mark 6:17, 18; and Luke 3:19.

The name Herod Philip is used to distinguish him from Philip the tetrarch, for the latter, according to Josephus, was also a son of Herod the Great by another wife, Cleopatra of Jerusalem.

John the Baptizer, therefore, had reason to condemn this marriage of Herodias and Herod Antipas, it being both illegal and immoral under Jewish law, and for doing so he was thrown into prison and later beheaded.