Mark 6:17-20

Herod himself had ordered his soldiers to arrest John and put him in prison in order to please his wife, Herodias. She had been the wife of Philip, Herod’s brother, but then Herod had married her. John had been telling Herod, “It is not lawful for you to be married to your brother’s wife.” So Herodias hated John and wanted to kill him. But she couldn’t, because Herod was afraid of John and protected him. He knew John was a good and holy man. Also, though John’s preaching always bothered him, he enjoyed listening to John.