1 Samuel 16:14-16

14Now the Spirit of the Lord departed from Saul, and an evil spirit from the Lord tormented and terrified him.

15Saul’s servants said to him, “Behold, an evil spirit from God is tormenting you.

16Let our lord now command your servants who are here before you to find a man who plays skillfully on the harp; and when the evil spirit from God is on you, he shall play the harp with his hand, and you will be well.”