Matthew 15:14; Matthew 23:16; Matthew 23:24
Let them alone: they be blind leaders of the blind. And if the blind lead the blind, both shall fall into the ditch.
Woe unto you, ye blind guides, which say, Whosoever shall swear by the temple, it is nothing; but whosoever shall swear by the gold of the temple, he is a debtor!
Ye blind guides, which strain at a gnat, and swallow a camel.