Thematic Bible: David in feigning madness

He altered his behavior in their presence. Since he was in their power, he pretended to be insane, making marks on the doors of the gate and letting his saliva run down his beard. Achish said to his servants, "Look at this madman! Why did you bring him to me? Do I have a shortage of fools, that you have brought me this man to display his insanity in front of me? Should this man enter my house?"