Isaiah 56:10

Beware of the dogs, beware of evil laborers, beware of the concision.

Let them go; they are blind guides of the blind. But if the blind lead the blind, they will both fall into the pit.

Woe to you blind guides, who say, Whoever swears by the temple, it is nothing; but whoever swears by the gold of the temple, he is bound.

As a man leaving his house to go abroad, and giving authority to his servants, and to each one his work, commanded the porter to watch,

And he spoke also a parable to them; Can the blind lead the blind? Will not both fall into the pit?

Treasury of Scripture Knowledge

His watchmen are blind: they are all ignorant, they are all dumb dogs, they cannot bark; sleeping, lying down, loving to slumber.

Let them go; they are blind guides of the blind. But if the blind lead the blind, they will both fall into the pit.

Woe to you blind guides, who say, Whoever swears by the temple, it is nothing; but whoever swears by the gold of the temple, he is bound.

And he spoke also a parable to them; Can the blind lead the blind? Will not both fall into the pit?

Beware of the dogs, beware of evil laborers, beware of the concision.

As a man leaving his house to go abroad, and giving authority to his servants, and to each one his work, commanded the porter to watch,