Luke 6:39-40
He also spoke to them in figurative language. "Can a blind man lead a blind man?" He asked; "would not both fall into the ditch?
John 5:24
"In most solemn truth I tell you that he who listens to my teaching and believes Him who sent me, has the Life of the Ages, and does not come under judgement, but has passed over out of death into Life.
Matthew 15:14
Leave them alone. They are blind guides of the blind; and if a blind man leads a blind man, both will fall into some pit."
Matthew 23:16-26
"Alas for you, you blind guides, who say, "'Whoever swears by the Sanctuary it is nothing; but whoever swears by the gold of the Sanctuary, is bound by the oath.'
John 6:63
It is the spirit which gives Life. The flesh confers no benefit whatever. The words I have spoken to you are spirit and are Life.
John 6:68
"Master," replied Simon Peter, "to whom shall we go? Your teachings tell us of the Life of the Ages.