Luke 6:41

He spoke a parable to them. "Can the blind guide the blind? Won't they both fall into a pit?

A disciple is not above his teacher, but everyone when he is fully trained will be like his teacher.

Or how can you tell your brother, 'Brother, let me remove the speck of chaff that is in your eye,' w...

For there is no good tree that brings forth rotten fruit; nor again a rotten tree that brings forth ...