You confuse two things God Himself separated.
The Ten Commandments are NOT “the law of Moses.”
God calls the Ten Commandments the covenant.
The rest is explicitly called the law of Moses, given later and added for a reason.
Let God speak!
First, what God Himself calls the covenant:
(Exodus 34:28, KJV)
“…and he wrote upon the tables the words of the covenant, the ten commandments.”
That settles it.!
God did not call sacrifices, rituals, or ordinances “the covenant.”
He called the Ten Commandments the covenant.
Now look carefully at this:
(Deuteronomy 5:22, KJV)
“These words the LORD spake unto all your assembly in the mount… and he added no more. And he wrote them in two tables of stone, and delivered them unto me.”
Added no more.
No rituals. No sacrifices. No ceremonies.
Now comes what you keep ignoring.
(Malachi 4:4, KJV)
“Remember ye the law of Moses my servant, which I commanded unto him in Horeb for all Israel, with the statutes and judgments.”
So Scripture itself separates:
• The covenant God spoke and wrote
• The law of Moses with statutes and judgments
They are not the same thing.
Now to Gentiles.
You claim Gentiles had no knowledge of God, no law, no commandments. That is false.
(Romans 2:14–15, KJV)
“For when the Gentiles, which have not the law, do by nature the things contained in the law… Which shew the work of the law written in their hearts, their conscience also bearing witness…”
Gentiles were not under the Sinai covenant administration, true.
But they were never outside God’s moral law.
That law existed before Sinai.
(Genesis 26:5, KJV)
“Because that Abraham obeyed my voice, and kept my charge, my commandments, my statutes, and my laws.”
No Sinai yet.
No Moses yet.
Yet commandments, statutes, and laws already existed.
Sin existed before Sinai, and sin is defined by the commandments.
(1 John 3:4, KJV)
“Sin is the transgression of the law.”
You cannot have sin without law.
Gentiles were judged for sin long before Moses.
(Romans 1:18–20, KJV)
“…they are without excuse.”
Without excuse means accountable.
Now here is what completely destroys your “legal point.”
The law of Moses was added later.
(Galatians 3:19, KJV)
“Wherefore then serveth the law? It was added because of transgressions…”
Added to what?
To something already existing.
That something is the covenant commandments.
And Jesus confirms exactly where judgment comes from.
(John 12:48, KJV)
“The word that I have spoken, the same shall judge him in the last day.”
Not Moses.
Not rituals.
Not ceremonies.
His words.
And what does Jesus teach?
(Matthew 19:17, KJV)
“…if thou wilt enter into life, keep the commandments.”
That is not Sinai ritual law.
That is God’s eternal covenant standard.
So no, this is not a “powerful legal point.”
It is a misunderstanding built on ignoring what God Himself named, separated, and wrote.
The Ten Commandments are God’s covenant.
The law of Moses was added later.
Gentiles were always accountable to God’s moral law.
And Jesus will judge by His words, not by your categories.
Follow Jesus.
Listen to His voice.
Everything else is noise.
I have an issue with what you wrote.
Why did you quote from Exodus 34?
Let God speak!
First, what God Himself calls the covenant:
(Exodus 34:28, KJV)
“…and he wrote upon the tables the words of the covenant, the ten commandments.”
That settles it.!
If you had quoted the original covenant based on the spoken words of God at Mt Sinai which
includes the ordinances. Shown below.
Exodus 24:7-8
Then he took the book of the covenant and read it in the hearing of the people; and they said,
“All that the Lord has spoken we will do, and we will be obedient!” So Moses took the blood and
sprinkled it on the people, and said, “Behold the blood of the covenant, which the Lord has made
with you in accordance with all these words.”
The ten commandments are not written with the finger of God in Exodus 24.
You unfortunately said, "Let God speak!"
That's exactly what Exodus 24 is about; the spoken commands given by the Lord.
How can you say "that settles it !" when you flew past the covenant in Exodus 24?
Behold the blood of the covenant, which the Lord has made with you in accordance with all these words