1 Samuel 21:13; 1 Samuel 21:10

1 Samuel 21:13

13 So he pretended to be insane in their presence; and while he was in their hands he acted like a madman, making marks on the doors of the gate and letting saliva run down his beard.

1 Samuel 21:10

10 That day David fled from Saul and went to Achish king of Gath.