If I may inter seed in fellowship....
Christ means the 'Anointed one of God' or the 'Anointing from God' or the 'Messiah of God' or the 'Christ of God'.
The Law of God is fulfilled by Jesus the Christ of God by :
John 8:14
Jesus answered and said to them, “Even if I bear witness of Myself, My witness is true, for I know where I came from and where I am going; but you do not know where I come from and where I am going.
witness...
John 5:36-37
But I have testimony more substantial than that of John. For the works that the Father has given Me to accomplish—the very works I am doing—testify about Me that the Father has sent Me. / And the Father who sent Me has Himself testified about Me. You have never heard His voice nor seen His form,
John 16:28
I came from the Father and entered the world. In turn, I will leave the world and go to the Father.”
John 5:39
You examine the Scriptures because you think that in them you have eternal life; and it is those
very Scriptures that testify about Me;
John 5:36
But I have a greater witness than John’s; for the works which the Father has given Me to finish—the very works that I do—bear witness of Me, that the Father has sent Me.
God's Law is the Law of Christ :
1 Corinthians 9:19
19For though I am free from all men, I have made myself a servant to all, that I might win the more;
20and to the Jews
I became as a Jew, that I might win Jews; to those who are under the law, as under the law, that I might win those who are under the law;
21to those who are without law, as without law (not being without law toward God, but under law of Christ), that I might win those who are without law;
22to the weak I became as weak, that I might win the weak. I have become all things to all
men, that I might by all means save some.
23Now this I do for the gospel’s sake, that I may be partaker of it with
you.
witness...
John 7:16
14Now about the midst of the feast Jesus went up into the temple, and taught.
15And the Jews marvelled, saying, How knoweth this man letters, having never learned?
16Jesus answered them, and said, My doctrine is not mine, but his that sent me.
17If any man will do his will, he shall know of the doctrine, whether it be of God, or whether I speak of myself. 18He that speaketh of himself seeketh his own glory: but he that seeketh his glory that sent him, the same is true, and no unrighteousness is in him.
>>>> Moses law is also given to Moses by God :
Nehemiah 10:29
are joining with their kinsmen, their nobles, and are taking on themselves a curse and an oath to walk in
God’s Law, which was given through Moses, God’s servant, and to keep and to comply with all the commandments of GOD our Lord, and His ordinances and statutes;
>>>> However the Word of God states, the Law of Moses is only until John :
Luke 16:16
"The Law of Moses and the writings of the prophets were in effect up to the time of John the Baptist; since then the Good News about the Kingdom of God is being told, and everyone forces their way in.
>>>> As a new creation in Christ of God, the Law of Christ should never be equated with the Law of Moses. Faithful Believers are told,
"with the changing of the priest comes the changing of the law."
Hebrews 7:12
For when the priesthood is changed, of necessity there takes place a change of law also.
>>>> The law of Moses is now dead-ink, for the letter kills, As spoken through scriptures.