Heaven and earth shall pass away, but My Words shall not pass away.
~Hebrews 9:16-18 NKJV
Carry each other's burdens, and in this way you will fulfill The Law of Christ.
To the Jews I became like a Jew, to win the Jews. To those under The Law [of Moses] I became like one under The Law [of Moses] (though I myself am not under The Law [of Moses]), so as to win those under The Law [of Moses]. 21 To those not having The Law [of Moses] I became like one not having The Law [of Moses] (though I am not free from THE LAW OF GOD but am under THE LAW OF CHRIST), so as to win those not having The Law [of Moses].
There is therefore now no condemnation to those who are in Christ Jesus, who do not walk according to the flesh, but according to the Spirit. 2 For The Law of the Spirit of Life in Christ Jesus has made me free from The Law of Sin & Death. NKJV
[ie of Moses = "When you sin, you will die" aka "The Ministry of Death" 2 Cor 3:7 and "The Ministry of Condemnation" 2 Cor 3:9 Whereas the Gospel is "The Ministry of the Spirit"].
The Law of Sin & Death = The Law of Moses.
The Law of Christ sets us free from The Law of Moses.
2 Corinthians 3:5-4:1
But our sufficiency is from God, 6 who also made us sufficient as Ministers of the New Covenant, not of the Letter but of the Spirit; for the Letter kills, but the Spirit gives life. ["The Letter" here would be the tablets of stone that the LORD sent from Sinai via Moses to His People. How much better the Person of the Holy Spirit than that old Letter of stone, the Law of Moses].
7 But if the Ministry of Death, written and engraved on stones, was glorious, so that the children of Israel could not look steadily at the face of Moses because of the glory of his countenance, which glory was passing away, 8 how will the Ministry of the Spirit not be more glorious? 9 For if the Ministry of Condemnation had glory, the Ministry of Righteousness exceeds much more in glory. 10 For even what was made glorious had no glory in this respect, because of the glory that excels. 11 For if what is passing away was glorious, what remains is much more glorious.
12 Therefore, since we have such hope, we use great boldness of speech — 13 unlike Moses, who put a veil over his face so that the children of Israel could not look steadily at the end of what was passing away. 14 But their minds were blinded. For until this day the same veil remains unlifted in the reading of the Old Testament, because the veil is taken away in Christ. 15 But even to this day, when Moses is read, a veil lies on their heart. 16 Nevertheless when one turns to the Lord, the veil is taken away. 17 Now the Lord is the Spirit; and where the Spirit of the Lord is, there is liberty. 18 But we all, with unveiled face, beholding as in a mirror the glory of the Lord, are being transformed into the same image from glory to glory, just as by the Spirit of the Lord. 4 Therefore, since we have this Ministry, as we have received mercy, we do not lose heart.
The Law of God = The Law of Christ = The Law of the Spirit of Life in Christ Jesus = The Word = The Perfect Law (The Law of Perfection) = The New Covenant in Christ's Blood
Do not merely listen to The Word, and so deceive yourselves. Do what it says. 23 Anyone who listens to The Word but does not do what it says is like a man who looks at his face in a mirror 24 and, after looking at himself, goes away and immediately forgets what he looks like. 25 But the man who looks intently into The Perfect Law that gives freedom, and continues to do this, not forgetting what he has heard, but doing it — he will be blessed in what he does.
THE EVERLASTING PRIESTHOOD OF MELCHIZEDEK REPLACES THE PRIESTHOOD OF AARON
12For the priesthood being changed, there is made of necessity a change also of The Law [of God].
The Law of Moses was given at the beginning of the Exodus from Egypt
and remained a God-enforced reality throughout the priesthood of Aaron,
and remains a God-enforced reality throughout the priesthood of Melchizedec.
The Law of Moses embodied more than the 10 Commandments
and came to refer to the entire corpus of commandments of the Old Covenant,
but is acknowledged as refering to the entire corpus of New Testament commands.
The Law of Christ shall remain in effect as long as Jesus remains High Priest, i.e. as long as Jesus lives.
Belief in Christ = Believing what Christ said.
And this is love, that we walk after his commandments 2 John 6