1 Samweli 21 : 13 1st Samuel chapter 21 verse 13

Akaubadilisha mwenendo wake mbele yao, akajifanya mwenye wazimu mikononi mwao, akakuna-kuna katika mbao za mlango, na kuyaacha mate yake kuanguka juu ya ndevu zake.
soma Mlango wa 21

He changed his behavior before them, and feigned himself mad in their hands, and scrabbled on the doors of the gate, and let his spittle fall down on his beard.