Contradiction with Exodus 21:12
This verse states that he who smites a man, so that he dies, shall be surely put to death, contradicting Numbers 35:13 which establishes cities of refuge for accidental killers.
Exodus 21:12: He that smiteth a man, so that he die, shall be surely put to death.
Contradiction with Deuteronomy 19:11-12
These verses instruct that if any man hates his neighbor and lies in wait to kill him, he shall be delivered to the avenger of blood and die, contrasting with the protection offered in the cities of refuge as described in Numbers 35:13.
Deuteronomy 19:11-12: But if any man hate his neighbour, and lie in wait for him, and rise up against him, and smite him mortally that he die, and fleeth into one of these cities: [mortally: Heb. in life]
Contradiction with Genesis 9:6
This verse declares that whoever sheds man's blood, by man shall his blood be shed, which contrasts the concept of refuge provided in Numbers 35:13 for accidental manslayers.
Genesis 9:6: Whoso sheddeth man's blood, by man shall his blood be shed: for in the image of God made he man.