Contradiction with Leviticus 13:46
This verse instructs that a person with leprosy must live alone outside the camp, which contradicts Jesus touching the leper in Luke 5:13.
Leviticus 13:46: All the days wherein the plague [shall be] in him he shall be defiled; he [is] unclean: he shall dwell alone; without the camp [shall] his habitation [be].
Contradiction with Numbers 5:2
This verse commands to send away anyone with leprosy from the camp, opposing Jesus' act of healing the leper with a touch.
Numbers 5:2: Command the children of Israel, that they put out of the camp every leper, and every one that hath an issue, and whosoever is defiled by the dead:
Contradiction with 2 Chronicles 26:21
King Uzziah was isolated due to leprosy, opposing Jesus' direct contact with a leprous man.
2 Chronicles 26:21: And Uzziah the king was a leper unto the day of his death, and dwelt in a several house, [being] a leper; for he was cut off from the house of the LORD: and Jotham his son [was] over the king's house, judging the people of the land. [several: Heb. free]