1 Kings 18:4

for when Jezebel cut off Yahweh’s prophets, Obadiah took one hundred prophets, and hid them fifty to a cave, and fed them with bread and water.)

For it was so, when Jezebel cut off the prophets of the LORD, that Obadiah took an hundred prophets, and hid them by fifty in a cave, and fed them with bread and water.)