1 Samuel 16:14-16

Now the Spirit of the LORD departed from Saul, and an evil spirit from the LORD terrorized him. Saul’s servants then said to him, “Behold now, an evil spirit from God is terrorizing you. Let our lord now command your servants who are before you. Let them seek a man who is a skillful player on the harp; and it shall come about when the evil spirit from God is on you, that he shall play the harp with his hand, and you will be well.”