there is a clear difference between the law that was introduced after sin and the law that was before sin.
When God made Adam and Eve there was no sin. Was there a moral law that outlined right and wrong, was sin defined. Did Adam and Eve have a choice to be good or evil?
Yes =
Gen 2:16 And the LORD God commanded the man, saying, Of every tree of the garden thou mayest freely eat:
Gen 2:17 But of the tree of the knowledge of good and evil, thou shalt not eat of it: for in the day that thou eatest thereof thou shalt surely die.
The services that require blood offerings and the many more that were introduced over time came as a result of sin.
Type meet Antitype at the cross but the moral laws are still what define sin.
All the laws that pointed to and were shadows of, the life death and ministry of Jesus to Save us from sin are no longer required. They are nailed to the cross. The vail was ripped in two.
But sin still happens, so we still need to understand the what sin is. The moral law has not changed, God has not changed His standard of right and wrong, good and evil.
It is still a sin to kill, and Lie, and steal, It is still wrong to take Gods name in vain, and to bow down to graven images.
Why do you find reason to exclude the 4th commandment which was given to all mankind?
Heb 8:10 For this is the covenant that I will make with the house of Israel after those days, saith the Lord; I will put my laws into their mind, and write them in their hearts: and I will be to them a God, and they shall be to me a people: