Matthew 15:12-20

Then his disciples came and said unto him, Knowest thou that the Pharisees were offended when they heard this word? But he answered and said, Every plant which my heavenly Father has not planted shall be rooted up. Let them alone; they are blind leaders of the blind. And if the blind lead the blind, both shall fall into a pit. Then Peter answered and said unto him, Declare unto us this parable. And Jesus said, Are ye also yet without understanding? Do not ye yet understand that whatever enters in at the mouth goes into the belly and is cast out into the draught? But those things which proceed out of the mouth come forth from the heart, and they defile the man. For out of the heart proceed evil thoughts, murders, adulteries, fornications, thefts, false witness, blasphemies: these are the things which defile the man, but to eat with unwashed hands does not defile the man.