Let our lord now command your servants who are before you, to seek out a man who is a skillful player on the harp: and it shall happen, when the evil spirit from God is on you, that he shall play with his hand, and you shall be well.
"When YHWH’s Spirit came upon David his anointer [Samuel] left, leaving him in good hands. When YHWH’s Spirit left Saul an evil spirit came upon him, leaving him in dire straits." [Note: David M. Howard Jr., "The Transfer of Power From Saul to David in 1 Samuel 16:13-14," Journal of the Evangelical Theological Society 32:4 (1989):481.] 