It happened, when the [evil] spirit from God was on Sha'ul, that David took the harp, and played with his hand: so Sha'ul was refreshed, and was well, and the evil spirit departed from him.
But now bring me a minstrel. It happened, when the minstrel played, that the hand of the LORD came on him.
Sha'ul sent to Yishai, saying, Please let David stand before me; for he has found favor in my sight.