1 Samuel 16:23 in the King James Version
And it came to pass, when the evil spirit from God was upon Saul, that David took an harp, and played with his hand: so Saul was refreshed, and was well, and the evil spirit departed from him.
Context
22 Saul sent to Jesse, saying, “Please let David stand before me, for he has found favor in my sight.”
23 When the spirit from God was on Saul, David took the harp and played with his hand; so Saul was refreshed and was well, and the evil spirit departed from him.