1 Kings 18:13-16

13Has it not been told to my lord [Elijah] what I did when Jezebel killed the prophets of the Lord, how I hid a hundred of the Lord’s prophets by fifties in a cave, and provided them with bread and water?

14And now you are saying, ‘Go, tell your master, “Elijah is here” ’; and he will kill me.”

15Elijah said, “As the Lord of hosts (armies) lives, before whom I stand, I will certainly show myself to Ahab today.”

16So Obadiah went to meet Ahab and told him; and Ahab went to meet Elijah.