Isaiah 56:10-11 you see that they are all blind; that they have not knowledge. They are dumb dogs, they cannot bark: they are asleep in bed, they love to slumber:

Thomson⁽ⁱ⁾ ¹⁰ you see that they are all blind; that they have not knowledge. They are dumb dogs, they cannot bark: they are asleep in bed, they love to slumber: ¹¹ yet these dogs are of untamed appetite; they can never have enough. They are indeed mischievous, they have no consideration. They all followed their own courses, every one according to his own purpose.