1 Samuel 19:8-10

When there was war again, David went out and fought with the Philistines and defeated them with great slaughter, so that they fled before him. Now there was an evil spirit from the LORD on Saul as he was sitting in his house with his spear in his hand, and David was playing the harp with his hand. Saul tried to pin David to the wall with the spear, but he slipped away out of Saul’s presence, so that he stuck the spear into the wall. And David fled and escaped that night.