After the death of Ahab, Moab rebelled against Israel.
Now Ahazi'ah fell through the lattice in his upper chamber in Sama'ria, and lay sick; so he sent messengers, telling them, "Go, inquire of Ba'al-ze'bub, the god of Ekron, whether I shall recover from this sickness."
But the angel of the LORD said to Eli'jah the Tishbite, "Arise, go up to meet the messengers of the king of Sama'ria, and say to them, 'Is it because there is no God in Israel that you are going to inquire of Ba'al-ze'bub, the god of Ekron?'
Now therefore thus says the LORD, 'You shall not come down from the bed to which you have gone, but you shall surely die.'" So Eli'jah went.
The messengers returned to the king, and he said to them, "Why have you returned?"
And they said to him, "There came a man to meet us, and said to us, 'Go back to the king who sent you, and say to him, Thus says the LORD, Is it because there is no God in Israel that you are sending to inquire of Ba'al-ze'bub, the god of Ekron? Therefore you shall not come down from the bed to which you have gone, but shall surely die.'"
Revised Standard Version of the Bible, copyright 1952 [2nd edition, 1971] by the Division of Christian Education of the National Council of the Churches of Christ in the United States of America. Used by permission. All rights reserved. (Revised Standard Version - Holy Bible)