1 Samuel 19:8-10

And there was war again: and David went out, and fought with the Philistines, and slew them with a great slaughter; and they fled before him. And an evil spirit from Jehovah was upon Saul, as he sat in his house with his spear in his hand; and David was playing with his hand. And Saul sought to smite David even to the wall with the spear; but he slipped away out of Saul’s presence, and he smote the spear into the wall: and David fled, and escaped that night.