Contradiction with Mark 7:18-19
These verses suggest that external rituals of purification are unnecessary, as Jesus mentions that what goes into a person from outside cannot defile them.
Mark 7:18-19: Because it entereth not into his heart, but into the belly, and goeth out into the draught, purging all meats?
Contradiction with Matthew 15:11
This verse implies that what goes into the mouth does not defile a person, challenging the need for ritual purification as described in Leviticus.
Matthew 15:11: Not that which goeth into the mouth defileth a man; but that which cometh out of the mouth, this defileth a man.
Contradiction with Acts 10:15
This verse states "What God hath cleansed, that call not thou common," suggesting that divine intervention, not rituals, determines cleanness.
Acts 10:15: And the voice [spake] unto him again the second time, What God hath cleansed, [that] call not thou common.