1 Samuel 16:23

23 And whenever the evil spirit from God came upon Saul, David took the lyre and played it with his hand, and Saul would be relieved and feel better, and the evil spirit would depart from him.

1 Samuel 16:23 In-Context

21 And David came to Saul, and entered his service. Saul loved him greatly, and he became his armor-bearer.
22 Saul sent to Jesse, saying, "Let David remain in my service, for he has found favor in my sight."
23 And whenever the evil spirit from God came upon Saul, David took the lyre and played it with his hand, and Saul would be relieved and feel better, and the evil spirit would depart from him.
New Revised Standard Version Bible, copyright 1989, Division of Christian Education of the National Council of the Churches of Christ in the United States of America. Used by permission. All rights reserved.