John the Baptist, a relative of Jesus, was in the wilderness of Judea, baptizing and insulting people. People thought he was demon-possessed. He made people get in the river, even though it’s possible to be baptized without getting wet at all.

Jesus (now grown up) came to the river where John was baptizing. John thought Jesus should be the one baptizing him, because he thought Jesus was greater than him. But Jesus wasn’t actually any greater than John, so Jesus had John baptize him instead.

Then John was put in prison for claiming that it was against the law for King Herod‘s son Herod to marry his niece Herodias after she divorced his brother Herod Philip. Herod and his wife Herodias both wanted to kill John, but Herod was hesitant to kill someone who was thought of as a prophet.

On Herod’s birthday, Herodias got her sexy daughter to help her convince Herod to have John beheaded immediately. Herod was very distressed at the thought of having to kill the man he wanted to kill. But he did it anyway, because he had promised to give his hot stepdaughter/niece whatever she asked for.

(Herodias’s daughter married Herod’s other brother who was also named Herod Philip. And later, she married the son of one of Herodias’s two brothers who were named Herod. Herodias’s other brother, Herod Agrippa, later persecuted the disciples of Jesus, and then an angel killed him for failing to point out that he wasn’t a god. Herod Agrippa’s son was… Herod Agrippa, who met the “apostle” Paul.)