1 Samuel 21:13-15 ▼

13 So he disguised his sanity in their sight and acted insanely in their hands and scribbled on the doors of the gate and let his saliva run down into his beard.

14 Then Achish said to his servants, “Behold, you see the man behaving as a madman. Why do you bring him to me?

15 Do I lack madmen, that you have brought this one to act the madman before me? Shall this one come into my house?”