Forgive me for waiting so long to answer.
Yes, the Law of Moses was a temporary thing which had many different commands to do this....and that....and was enforced by a "Levitical Priesthood" to insure that Israel stayed in compliance with the law. This was not Yahweh's original intent. He wanted them to be a nation of priests [Exodus 19:5-6] but soon realized they could not do this [Deuteronomy 5:29; 29:4].
Guaranteed forgiveness was also part of the Law of Moses with the appropriate sacrifice as a sin offering. Yahweh's Law likely would have guaranteed death for the same offense as the Levitical Priesthood did not yet exist. They carried Yahweh's Law in the Ark and carried the Law of Moses on its side [Deuteronomy 31:24-26].
Hebrews is one of two Biblical Books that mention an "Old Covenant" and speaks of two Covenants....the first being at fault. The word "First" also appears in verses [8:13][9:1;15;18]. The Greek is PROTE....not PROTO and means the first of two that is under discussion. This word does not refer to Yahweh's Covenant of [Exodus 20] commonly known as the Sinai Covenant as opposed to the Law of Moses which was the Moab Covenant [Deuteronomy 1:5].
The "First Covenant" mentioned in Hebrews is the Law of Moses and the writer of the book specifically identifies it as such:
[Hebrews 9:18-22]Whereupon neither the
first testament was dedicated without blood. For when Moses had spoken every precept to all the people according to the law, he took the
blood of calves and of goats, with water, and scarlet wool, and hyssop, and sprinkled both the book, and all the people, Saying, This
is the blood of the testament which God hath enjoined unto you.
Moreover he sprinkled with blood both the tabernacle, and all the vessels of the ministry. And almost all things are by the law purged with blood; and without shedding of blood is no remission.
When the Law of Yahweh was ratified at Sinai there is a marked difference in the two ceremonies:
[Exodus 24:4-8]
And Moses wrote all the words of the LORD, and rose up early in the morning, and builded an altar under the hill, and twelve pillars, according to the twelve tribes of Israel. And he sent young men of the children of Israel, which offered burnt offerings,
and sacrificed peace offerings of oxen unto the LORD. And Moses took half of the blood, and put
it in basons; and half of the blood he sprinkled on the altar. And he took the book of the covenant, and read in the audience of the people: and they said, All that the LORD hath said will we do, and be obedient. And Moses took the blood, and sprinkled
it on the people, and said, Behold the blood of the covenant, which the LORD hath made with you concerning all these words.
The reason we know Hebrews speaks of the Law of Moses is the simple fact that blood was sprinkled on the Tabernacle and the vessels of the ministry during its ratification. When the Law of Yahweh was ratified
(90 days out of Egypt) the Tabernacle had not yet been built.....and would not built until the second year:
[Exodus 40:17-19]
And it came to pass
in the first month in the second year, on the first day of the month, that the tabernacle was reared up. And Moses reared up the tabernacle, and fastened his sockets, and set up the boards thereof, and put in the bars thereof, and reared up his pillars. And he spread abroad the tent over the tabernacle, and put the covering of the tent above upon it; as the LORD commanded Moses.
In addition....no goats were sacrificed at Sinai.
Hebrews speaks of the Old Covenant which has now passed with the giving of the New Covenant of Yeshua:
[Hebrews 7:11-12]
If therefore perfection were by the Levitical priesthood, (for under it the people received the law,) what further need
was there that another priest should rise after the order of Melchisedec, and not be called after the order of Aaron?
For the priesthood being changed, there is made of necessity a change also of the law.
Remember......There was no Levitical Priesthood set up under the Law of Yahweh. They all were to become a nation of Priests
[Exodus 19:6].