2 Kings 2:16-17

And they said unto him, Behold now, there be with thy servants fifty strong men; let them go, we pray thee, and seek thy master: lest peradventure the Spirit of the LORD hath taken him up, and cast him upon some mountain, or into some valley. And he said, Ye shall not send. {strong...: Heb. sons of strength} {some mountain: Heb. one of the mountains} And when they urged him till he was ashamed, he said, Send. They sent therefore fifty men; and they sought three days, but found him not.