Mark 6:17
For Herod himself had sent men out to take John and put him in prison, because of Herodias, his brother Philip's wife, whom he had taken for himself.
Matthew 11:2
Now when John had news in prison of the works of the Christ, he sent his disciples
Luke 3:19-20
But Herod the king, because John had made a protest on account of Herodias, his brother's wife, and other evil things which Herod had done,
Matthew 4:12
Now when it came to his ears that John had been put in prison, he went away to Galilee;
Matthew 14:3-12
For Herod had taken John and put him in prison because of Herodias, his brother Philip's wife.
Luke 3:1
Now in the fifteenth year of the rule of Tiberius Caesar, Pontius Pilate being ruler of Judaea, and Herod being king of Galilee, his brother Philip king of the country of Ituraea and Trachonitis, and Lysanias king of Abilene,