2 Kings 2:7 in the King James Version
And fifty men of the sons of the prophets went, and stood to view afar off: and they two stood by Jordan.
Context
6 Elijah said to him, “Please wait here, for the LORD has sent me to the Jordan.” He said, “As the LORD lives, and as your soul lives, I will not leave you.” Then they both went on.
7 Fifty men of the sons of the prophets went and stood opposite them at a distance; and they both stood by the Jordan.
8 Elijah took his mantle, and rolled it up, and struck the waters; and they were divided here and there, so that they both went over on dry ground.