The law is holy, commandments holy, just and good

Paul says in (Rom. 7:7,12) (v.7) What shall we say then? Is the law sin? God forbid. Nay, I had not known sin, but by the law: for I had not known lust, except the law had said, THOU SHALT NOT COVET. 

Paul asked a question, is the law sin? He said God forbid, he said the only way that he knew what sin was, was by the law. 

(v.12) Wherefore the law is holy, and the commandment holy, and just, and good. Why in the world would a Christian want to do away with something that God said is holy. 

Paul says in (Rom. 4:15) Because the law worketh wrath: for where no law is, there is no transgression. If there is no law there is no sin. 

Throughout the bible we find that in order to receive eternal salvation we must keep God's commandments to the end. If we make a mistake we must not give up, but I press toward the mark for the prize of the high calling of God in Christ Jesus (Philippians 3:13-14). The last chapter in the whole bible reminds us of this one last time. "Blessed are they that do his commandments that they may have right to the tree of life." (Revelation 22:14). After this we find only seven more verses in the bible, and none of them does away with God's commandments. 

The commandments of God are not hard to keep (I John 5:3) and furthermore, they teach us love in the highest degree. If you love Jesus you will keep his commandments (St. John 14:15). You will not displease the Lord by: Worshipping other gods, having graven images, taking his name in vain, adhere to God's dietary laws in Lev.11ch, breaking his Sabbath day (which is Saturday not Sunday), or dishonoring your parents. On the other hand, if you love your neighbor as yourself you will not kill him, commit adultery with his spouse, steal from him, falsely accuse him, or covet anything of his. Stop committing fornication.