Matthew 15:14

Let them alone. They are blind leaders of the blind. And if the blind leads the blind, both will fall into a ditch."

Surrounding context

15:13 But He answered and said, "Every plant which My heavenly Father has not planted will be uprooted.

15:14 Let them alone. They are blind leaders of the blind. And if the blind leads the blind, both will fall into a ditch."

15:15 Then Peter answered and said to Him, "Explain this parable to us."