Luke 6:39
And He spoke a parable unto them, Whether is the blind able to lead the blind? will they not both fall into the ditch?
Matthew 15:14
Let them alone: the blind are leaders of the blind: if the blind may lead the blind, both will fall into the ditch.
Matthew 23:16-26
Woe unto you, blind guides, who are saying, Whosoever may swear by the temple it is nothing; but whosoever may swear by the gold of the temple, he is debtor.
Matthew 23:33
Ye serpents, generations of vipers, how can you escape from the judgment of hell?
Romans 2:19
and persuade yourself that you are a guide of the blind, a light of those who are in darkness, an instructor of the ignorant,
1 Timothy 6:3-5
If any one teaches another doctrine, and does not give heed to the sound words which belonged to our Lord Jesus Christ, and to the doctrine which is according to godliness;
2 Timothy 3:13
But wicked men and seducers will wax worse and worse, deceiving and being deceived.