External washing does not purify a corrupt heart.

¹⁰And he called the multitude, and said unto them, Hear, and understand:

¹¹Not that which goeth into the mouth defileth a man; but that which cometh out of the mouth, this defileth a man.

¹²Then came his disciples, and said unto him, Knowest thou that the Pharisees were offended, after they heard this saying?

¹³But he answered and said, Every plant, which my heavenly Father hath not planted, shall be rooted up.

¹⁴Let them alone: they be blind leaders of the blind. And if the blind lead the blind, both shall fall into the ditch.

¹⁵Then answered Peter and said unto him, Declare unto us this parable.

¹⁶And Jesus said, Are ye also yet without understanding?

¹⁷Do not ye yet understand, that whatsoever entereth in at the mouth goeth into the belly, and is cast out into the draught?

¹⁸But those things which proceed out of the mouth come forth from the heart; and they defile the man.

¹⁹For out of the heart proceed evil thoughts, murders, adulteries, fornications, thefts, false witness, blasphemies:

²⁰These are the things which defile a man: but to eat with unwashen hands defileth not a man.

¹⁴And when he had called all the people unto him, he said unto them, Hearken unto me every one of you, and understand:

¹⁵There is nothing from without a man, that entering into him can defile him: but the things which come out of him, those are they that defile the man.

¹⁶If any man have ears to hear, let him hear.

¹⁷And when he was entered into the house from the people, his disciples asked him concerning the parable.

¹⁸And he saith unto them, Are ye so without understanding also? Do ye not perceive, that whatsoever thing from without entereth into the man, it cannot defile him;

¹⁹Because it entereth not into his heart, but into the belly, and goeth out into the draught, purging all meats?

²⁰And he said, That which cometh out of the man, that defileth the man.

²¹For from within, out of the heart of men, proceed evil thoughts, adulteries, fornications, murders,

²²Thefts, covetousness, wickedness, deceit, lasciviousness, an evil eye, blasphemy, pride, foolishness:

²³All these evil things come from within, and defile the man.