King James Version
For Herod himself had sent forth and laid hold upon John, and bound him in prison for Herodias' sake, his brother Philip's wife: for he had married her.English Standard Version
For it was Herod who had sent and seized John and bound him in prison for the sake of Herodias, his brother Philip's wife, because he had married her.New International Version
For Herod himself had given orders to have John arrested, and he had him bound and put in prison. He did this because of Herodias, his brother Philip's wife, whom he had married.