1 Samuel 16
19 Ref Therefore Saul sent messengers to Jesse, and said, Send me David your son, who is with the sheep.
20 Ref Jesse took a donkey loaded with bread, and a bottle of wine, and a kid, and sent them by David his son to Saul.
21 Ref David came to Saul, and stood before him: and he loved him greatly; and he became his armor bearer.
22 Saul sent to Jesse, saying, Please let David stand before me; for he has found favor in my sight.
23 It happened, when the [evil] spirit from God was on Saul, that David took the harp, and played with his hand: so Saul was refreshed, and was well, and the evil spirit departed from him.