You should believe Paul, because I'm saying the same thing Paul is saying. When the bible speaks of laws we no longer have to keep, it is speaking of the sacrificial laws. These laws were a school master pointing us to the fact that Jesus would be sacrificed for our sins. Since Jesus died we are no longer under a school master, (required to offer up bulls and goats for our sins).
Now we must believe (have faith) Jesus died for us Paul says in (Hebrews 10:4,9-14) 4 For it is not possible that the blood of bulls and of goats should take away sins. 9 then said he, Lo, I come to do thy will, O God. He taketh away the first, that he may establish the second. 10 By the which will we are sanctified through the offering of the body of Jesus Christ once for all. 11 And every priest standeth daily ministering and offering oftentimes the same sacrifices, which can never take away sins: 12 but this man, after he had offered one sacrifice for sins for ever, sat down on the right hand of God; 13 from henceforth expecting till his enemies be made his footstool. 14 For by one offering he hath perfected for ever them that are sanctified.
The point that is not understood is that we all have sin, but until Jesus came, there was no way of getting out from under your sins. So God institute a Priesthood and laws that went with the priesthood to control the sinning, and so the Lord use animal Sacrificial laws, even though it could not remove sins.
When Jesus died on the cross that was the end of the first covenant, which consisted of the blood of animals and the keeping of God’s commandments. And his death also brought in the second covenant, which consist of the blood of Jesus and the keeping of God’s commandments.
This mean we must still obey God's moral laws of conduct. That would be like a man getting paroled from prison and then ignoring the same laws that sent him to prison in the first place. Jesus only died once, so if we willingly break God's law, after accepting Jesus, our reward will be eternal damnation Paul says in (Hebrews 10:26-27) 26 For if we sin wilfully after that we have received the knowledge of the truth, there remaineth no more sacrifice for sins, 27 but a certain fearful looking for of judgment and fiery indignation, which shall devour the adversaries. Let us avoid this at all costs, seeking a better reward. Jesus will return real soon And, behold, I come quickly; and my reward is with me, to give every man according as his work shall be. (Revelation 22:12).
Since you where in Romans 7, let's skip down to 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.
Oh please! If you go back a few verses you will read this: "In the same way, my brothers and sisters,
you have died to the law through the body of Christ, so that you may belong to another, to him who was raised from the dead in order that we may bear fruit for God. For while we were living in the flesh, our sinful passions, aroused by the law, were at work in our members to bear fruit for death.
But now we are discharged from the law, dead to that which held us captive, so that
we are enslaved in the newness of the Spirit and not in the oldness of the written code." Romans 7:4-6
The written law produces death! Romans 7:8-10, "But sin, seizing an opportunity through the commandment, produced in me all kinds of covetousness.
For apart from the law sin lies dead. I was once alive apart from the law, but
when the commandment came, sin revived and I died, and
the very commandment that promised life proved to be death to me." Get it? The law -- the written commandments -- produces death!
Your logic proves even worse when you write "When Jesus died on the cross that was the end of the first covenant, which consisted of the blood of animals and the keeping of God’s commandments. And his death also brought in the second covenant, which consist of the blood of Jesus and the keeping of God’s commandments." So all Jesus accomplished was the replacement of animal blood with His blood??? That's all??? Again, read Romans 7:4-6 (above).
Christians are dead to the law!!! The written commandments no longer apply! We are led by the Spirit! John 16:13, "When the Spirit of truth comes,
he will guide you into all the truth, for he will not speak on his own but will speak whatever he hears, and he will declare to
you the things that are to come." Notice that it says
the Spirit guides us into
all truth. ALL TRUTH!!! Clearly we don't require the written law (which is a denial of Christ).
We keep God's moral laws of conduct solely by being guided by the Holy Spirit. Even though there is no proof that Paul wrote Hebrews -- another false statement -- it says "For if we
willfully persist in sin after having received the knowledge of the truth, there no longer remains a sacrifice for sins". Nobody who has received the Holy Spirit to be their guide will willfully persist in sin unless they totally ignore His guidance.
And it says nothing about keeping God's law. That is your false addition to Scripture!
Finally, Romans 7:9-13 says, "I was once alive apart from the law, but
when the commandment came, sin revived and I died, and the very commandment that promised life proved to be death to me. For sin, seizing an opportunity in the commandment, deceived me and through it killed me. So the law is holy, and the commandment is holy and just and good.
Did what is good, then, bring death to me? By no means!
It was sin that was working death in me through what is good, in order that it might be shown to be sin, so that through the commandment sin might become sinful beyond measure."
You would do well to read 2 Corinthians 3:1-11 and pay attention to what it clearly says: "Are we beginning to commend ourselves again? Surely we do not need, as some do, letters of recommendation to you or from you, do we? You yourselves are our letter, written on our hearts, known and read by all, and you show that
you are a letter of Christ, prepared by us, written not with ink but with the Spirit of the living God, not on tablets of stone but on tablets that are human hearts.
Such is the confidence that we have through Christ toward God. Not that we are qualified of ourselves to claim anything as coming from us; our qualification is from God, who has made us qualified to be ministers of a new covenant,
not of letter but of spirit, for the letter kills, but the Spirit gives life.
Now if the ministry of death(!), chiseled in letters on stone tablets, came in glory so that the people of Israel could not gaze at Moses’s face because of the glory of his face, a glory now set aside,
how much more will the ministry of the Spirit come in glory? For if there was glory in
the ministry of condemnation, much more does
the ministry of justification abound in glory! Indeed, what once had glory [the written law] has in this respect lost its glory because of the greater glory [of the Spirit], for if what was set aside came through glory, much more has
the permanent [ministry of the Holy Spirit] come in glory!" [my added comments]
You either live by the law, which brings
death or by the Spirit, who brings
life.
That is the basis of the New Covenant.