2 Kings 2:13-14

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

14Then he took the mantle of Elijah that had fallen from him, and struck the water, and said, “Where is the Lord God of Elijah?” And when he also had struck the water, it was divided this way and that; and Elisha crossed over.