Moses law was not the Eternal Law that God alone wrote on Stone & then recreated into the Born Again heart.
Deut. 31 in part.
[9] And Moses wrote this law, and delivered it unto the priests the sons of Levi, which bare the ark of the covenant of the LORD, and unto all the elders of Israel.
....
[24] And it came to pass, when Moses had made an end of writing the words of this law in a book, until they were finished,
[25] That Moses commanded the Levites, which bare the ark of the covenant of the LORD, saying,
[26] Take this book of the law, and put [it in the side] of the ark of the covenant of the LORD your God, that it may be there for a witness against thee.
This seems clear! And inside of the Ark is the tables of the Eternal Covenant.
One might consider the Word of Ordinance in 2 Chron.? (cermonial laws, not the contents of the Royal Covenant inside the Ark)
2 Chron. 2
[1] And Solomon determined to build an house for the name of the LORD, and an house for his kingdom.
....
[4] Behold, I build an house to the name of the LORD my God, to dedicate it to him, and to burn before him sweet incense, and for the continual shewbread, and for the burnt offerings morning and evening, on the sabbaths, and on the new moons, and on the solemn feasts of the LORD our God. This is an ordinance for ever to Israel.
(Again, nothing to do with the 10 Commands that God penned. Even note the plurals used in Col. 2
[14] Blotting out the handwriting of ordinances that was against us, which was contrary to us, and took it out of the way, nailing it to his cross;
....
[17] Which are a shadow of things to come; but the body is of Christ.
But had nothing to do with the law of God except 'putting them into the fleshy table of the heart'! [ALL OF THEM!] Heb. 8:10 + Heb. 10:15-16.
But, what were the commandments of Moses? 2 Chron. 8 has this to say:
[12] Then Solomon offered burnt offerings unto the LORD on the altar of the LORD, which he had built before the porch,
[13] Even after a certain rate [[every day]], offering [[according to the commandment of Moses]], on the sabbaths, and on the new moons, and on the solemn feasts, three times in the year, even in the feast of unleavened bread, and in the feast of weeks, and in the feast of tabernacles.
Yes, these were the 's'abbaths of Moses ordinances. Not anything to do with the Eternal Heb. 13:20 Covenant of the Godhead.
--Elijah