2 Kings 1:15-16

151The angel of the Lord said to Elijah, “Go down with him; 2do not be afraid of him.” So he arose and went down with him to the king. 16Then he said to him, “Thus says the Lord, ‘Because you have sent messengers 3to inquire of Baal-zebub, the god of Ekron--is it because there is no God in Israel to inquire of His word?--therefore 4you shall not come down from the bed where you have gone up, but shall surely die.’”