2 Kings 3:11

But Jehoshaphat said, is there not here a prophet of the Lord,
that we may inquire of the Lord by him?
&c.] This the good king should have done before be set out, but had neglected it; however, it was not too late:

and one of the king of Israel's servants answered and said;
who might be one that feared the Lord, and was intimate with Elisha, or however had knowledge of him, as appears by what follows:

here is Elisha the son of Shaphat, which poured water on the hands of
Elijah;
or ministered to him, as the Targum; was his menial servant, waited on him, and assisted him when he washed his hands ^F7; some Jewish writers understand it of his pouring water on the hand of Elijah at Carmel, when the altar and trench were filled with it, and when a miracle was wrought, as they fancy, and the fingers of Elijah became as fountains of water.