Bíblia King James Atualizada
Diante das circunstâncias e na presença deles, Davi fingiu-se de louco; rabiscou coisas sem sentido nos portões da cidade e deixando escorrer saliva pela barba.

João Ferreira de Almeida Atualizada
Pelo que se contrafez diante dos olhos deles, e fingiu-se doido nas mãos deles, garatujando nas portas, e deixando correr a saliva pela barba.   

King James Bible
And he changed his behaviour before them, and feigned himself mad in their hands, and scrabbled on the doors of the gate, and let his spittle fall down upon his beard.

English Revised Version
And he changed his behaviour before them, and feigned himself mad in their hands, and scrabbled on the doors of the gate, and let his spittle fall down upon his beard.