2 Kings 1:15-16

15The angel of the Lord said to Elijah, “Go down with him; do not be afraid of him.” So he stood and went down with him to the king.

16Then Elijah said to Ahaziah, “Thus says the Lord: ‘Since you have sent messengers to inquire of Baal-zebub, god of Ekron—is it because there is no God in Israel to inquire of His word?—therefore you will not leave the bed on which you lie, but will certainly die.’ ”