2 Kings 2:15 KJV

13He took up also the mantle of Elijah that fell from him, and went back, and stood by the bank of Jordan;

14And he took the mantle of Elijah that fell from him, and smote the waters, and said, Where is the LORD God of Elijah? and when he also had smitten the waters, they parted hither and thither: and Elisha went over.

15And when the sons of the prophets which were to view at Jericho saw him, they said, The spirit of Elijah doth rest on Elisha. And they came to meet him, and bowed themselves to the ground before him.

16And 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.

17And 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.