1 Kings 18:4

4 While Jezebel was killing off the LORD’s prophets, Obadiah had taken a hundred prophets and hidden them in two caves, fifty in each, and had supplied them with food and water.)

Read 1 Kings 18:4 Using Other Translations

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.)
and when Jezebel cut off the prophets of the LORD, Obadiah took a hundred prophets and hid them by fifties in a cave and fed them with bread and water.)
Once when Jezebel had tried to kill all the LORD ’s prophets, Obadiah had hidden 100 of them in two caves. He put fifty prophets in each cave and supplied them with food and water.)