Contradiction with Matthew 7:1
This verse advises against judging others, which contradicts the judgment process for cleanliness described in Leviticus 13:33.
Matthew 7:1: Judge not, that ye be not judged.
Contradiction with John 7:24
Here, judging by appearance is discouraged, contrasting with the external examination described in Leviticus 13:33.
John 7:24: Judge not according to the appearance, but judge righteous judgment.
Contradiction with Romans 14:13
This verse warns against passing judgment on others, differing from the instructions for inspecting skin conditions in Leviticus 13:33.
Romans 14:13: Let us not therefore judge one another any more: but judge this rather, that no man put a stumblingblock or an occasion to fall in [his] brother's way.
Contradiction with James 4:12
It stresses that there is only one lawgiver and judge, which contrasts with humans determining cleanliness in Leviticus 13:33.
James 4:12: There is one lawgiver, who is able to save and to destroy: who art thou that judgest another?