Mark 6:18
For John had said to Herod, It is not lawful for thee, to have thy brother's wife.
Luke 3:19-20
But Herod the tetrarch being reproved by him concerning Herodias, his brother Philip's wife, and concerning all the evils which Herod had done, Added also this above all,
Treasury of Scripture Knowledge
Summary
Thus saith the LORD; Go down to the house of the king of Judah, and speak there this word,