He who lives by the sword, dies by the sword:
That is what Jesus said after one of his disciples attacked someone coming to arrest Jesus with a weapon in scripture Matthew 26:52. The word sword can be replaced with any weapon, it was not just limited to swords but any weapon that kills.
In Jewish scripture it is written in the book of Numbers 31:18 that Moses commanded after killing the men with swords that not even baby boys are allowed to survive and to keep the virgin girls that are mourning for the loss of their family, for themselves. This breaks the commandment thou shall not kill given before his time to Noah and contradicts Jesus' teachings like do to others you want done to you.
Moses also commanded that you are not allowed to eat certain animals like pig as it is unclean, Leviticus 11:4 whereas Jesus said its not what goes into your mouth that makes you unclean and defiles a person, its what comes out of it: Matthew 15:11!
Matthew 9:13; "i desire mercy, not sacrifice". Yet Moses taught us to sacrifice animals by doing burnt offerings saying God commanded it: Leviticus 6:8-13.
It is written in the old testament an eye for an eye (Exodus 21:23–27) yet Jesus teaches you its turn the other cheek in Matthew 5:39. More contradicting who to listen to when its Jesus you should listen to not the psycho god that likes to savour flesh melting, Numbers 29:2.
Moses taught that in history men are allowed multiple wives, her one husband but in the Christian Bible it is taught that each man should have HIS OWN WIFE and each woman HER OWN HUSBAND: 1 Corinthians 7:2.
We all know Jesus isn't the liar so it has to be Moses, lifting up the snake Satan in the wilderness, John 3:14; "And as Moses lifted up the serpent in the wilderness, so must the Son of Man be lifted up".
The commandments and prophecying Jesus seem to be all that they agree on. It's from here that Moses starts adding his own laws.
There is NOT meant to be laws like stoning till death adulterers breaking the commandment thou shall not kill. No way did my God command getting others to kill babies. If you need to read the old testament read psalms, proverbs and Isaiah. Matthew 7:15-16; “Beware of false prophets, who come to you in sheep's clothing but inwardly are ravenous wolves. You will recognize them by their fruits. Are grapes gathered from thornbushes, or figs from thistles?".