2 Kings 1:15-16

1:15 The Lord’s angelic messenger said to Elijah, “Go down with him. Don’t be afraid of him.” So he got up and went down with him to the king.

1:16 Elijah said to the king, “This is what the Lord says, ‘You sent messengers to seek an oracle from Baal Zebub, the god of Ekron. You must think there is no God in Israel from whom you can seek an oracle! Therefore you will not leave the bed you lie on, for you will certainly die.’”