Hear is more from the Word of God to reemphasize that you can put all your trust in that the law is a “Thus Saith The Lord” that came directly from God
Ex 24:12 The Lord said to Moses, “Come up to me on the mountain and stay here, and I will give you the tablets of stone, with the law and commands I have written for their instruction.”
It is obvious that it is the Lord giving the Law by the multitude of times scripture states it is God speaking.
Lev 1:1 The Lord called to Moses and spoke to him from the Tent of Meeting. He said, 2 "Speak to the Israelites and say to them:
Lev 10:8 Then the Lord said to Aaron, 9 “You and your sons are not to drink wine or other fermented drink whenever you go into the Tent of Meeting, or you will die. This is a lasting ordinance for the generations to come. 10 You must distinguish between the holy and the common, between the unclean and the clean, 11 and you must teach the Israelites all the decrees the Lord has given them through Moses.”
Lev 18:1 The Lord said to Moses, 2 "Speak to the Israelites and say to them: 'I am the Lord your God. 3 You must not do as they do in Egypt, where you used to live, and you must not do as they do in the land of Canaan, where I am bringing you. Do not follow their practices. 4 You must obey my laws and be careful to follow my decrees. I am the Lord your God. 5 Keep my decrees and laws, for the man who obeys them will live by them. I am the Lord.
Lev 19:37
Lev 19:37 “‘Keep all my decrees and all my laws and follow them. I am the Lord.’”
Lev 26:14 "'But if you will not listen to me and carry out all these commands, 15 and if you reject my decrees and abhor my laws and fail to carry out all my commands and so violate my covenant, 16 then I will do this to you: I will bring upon you sudden terror, wasting diseases and fever that will destroy your sight and drain away your life. You will plant seed in vain, because your enemies will eat it. 17 I will set my face against you so that you will be defeated by your enemies; those who hate you will rule over you, and you will flee even when no one is pursuing you.
And it goes on and on. If this is an ANE mindset its because it was God’s thoughts and he required them to adopt the same opinion as Him.
Jesus said…
Luke 16:15 He said to them, "You are the ones who justify yourselves in the eyes of men, but God knows your hearts. What is highly valued among men is detestable in God’s sight.
16 "The Law and the Prophets were proclaimed until John. Since that time, the good news of the kingdom of God is being preached, and everyone is forcing his way into it. 17 It is easier for heaven and earth to disappear than for the least stroke of a pen to drop out of the Law.
The law came straight from God, not man.