I take the word of Jesus on the law.
Matthew 5:13 to 20 NIV
Jesus saying he came to fulfill the law and the prophets.
Salt and Light
13 “You are the salt of the earth. But if the salt loses its saltiness, how can it be made salty again? It is no longer good for anything, except to be thrown out and trampled underfoot.
14 “You are the light of the world. A town built on a hill cannot be hidden. 15 Neither do people light a lamp and put it under a bowl. Instead they put it on its stand, and it gives light to everyone in the house. 16 In the same way, let your light shine before others, that they may see your good deeds and glorify your Father in heaven.
The Fulfillment of the Law
17 “
Do not think that I have come to abolish the Law or the Prophets; I have not come to abolish them but to fulfill them. 18 For truly I tell you, until heaven and earth disappear, not the smallest letter, not the least stroke of a pen, will by any means disappear from the Law until everything is accomplished. 19 Therefore anyone who sets aside one of the least of these commands and teaches others accordingly will be called least in the kingdom of heaven, but whoever practices and teaches these commands will be called great in the kingdom of heaven. 20 For I tell you that unless your righteousness surpasses that of the Pharisees and the teachers of the law, you will certainly not enter the kingdom of heaven.
Here is the law.
In addition to the 10 commandments there are the laws scattered through the Torah.
List of the 613 laws in the Torah
All 613 Commandments in the Old Testament Law of Moses
Discussion about the 613 laws in the Torah
https://en.m.wikipedia.org/wiki/613_commandments