1 Kings 18:1-4

And it came to pass after many days, that the word of Jehovah came to Elijah, in the third year, saying, Go, show thyself unto Ahab; and I will send rain upon the earth. And Elijah went to show himself unto Ahab. And the famine was sore in Samaria. And Ahab called Obadiah, who was over the household. (Now Obadiah feared Jehovah greatly: for it was so, when Jezebel cut off the prophets of Jehovah, that Obadiah took a hundred prophets, and hid them by fifty in a cave, and fed them with bread and water.)