Thematic Bible: Incest of

For Herod had arrested John and had him chained and put in prison in order to please Herodias, his brother Philip's wife. For John had said to him, "It is not lawful for you to be married to her."

For it was Herod himself who had sent for John and had him arrested and chained up in prison. He did this to please Herodias, who was [i.e., had been] his brother Philip's wife, but whom Herod had married. For John had said to Herod, "It is unlawful for you to marry your brother's wife." Now [because of this] Herodias had a grudge against John and wanted to kill him, but had not been able to.