WOW and YIKES !! Yes, some grace people who understand justification is not by works do not understand that the person who is doing the law does not mean that person believes they are justified by the law. Personally this gives all GRACE without works preachers and believers a bad name and causes me to have to explain that the preachers I listen to are GRACE but they do not teach one is free to sin without consequences.
Such as if you do the law (say each kosher, observe a Saturday sabbath) that it is the same as doing these things in order to be justified and saved. And that if you do things you have fallen from grace. I my studies I feel like the only thing a Jew could do that would be to return to shedding animal blood as a sacrifice for sin, in fact as a gentile that would clinch it. That is a rejection of the sacrifice Jesus made on the cross. As a gentile if I were to no longer believe that He my Savior and there is, maybe, or don't believe in salvation at all it would be the same thing.
Hope this made sense, I'm half listening to the football game. Sorry. Superbowl may be the battle of the Angry Birds.
Now read Ezekiel 40 through 48 and you find that animal sacrifices are once again carried out in the Millenium. Animal sacrifices were never atonement for sin, they were the schoolmaster to bring us to the sacrifice of Christ...
Heb 9:9 Which was a figure for the time then present, in which were offered both gifts and sacrifices, that could not make him that did the service perfect, as pertaining to the conscience;
Heb 9:10 Which stood only in meats and drinks, and divers washings, and carnal ordinances, imposed on them until the time of reformation.
Heb 9:11 But Christ being come an high priest of good things to come, by a greater and more perfect tabernacle, not made with hands, that is to say, not of this building;
Heb 9:12 Neither by the blood of goats and calves, but by his own blood he entered in once into the holy place, having obtained eternal redemption for us.
Heb 9:13 For if the blood of bulls and of goats, and the ashes of an heifer sprinkling the unclean, sanctifieth to the purifying of the flesh:
Heb 9:14 How much more shall the blood of Christ, who through the eternal Spirit offered himself without spot to God, purge your conscience from dead works to serve the living God?
Heb 9:15 And for this cause he is the mediator of the new testament, that by means of death, for the redemption of the transgressions that were under the first testament, they which are called might receive the promise of eternal inheritance.
Heb 10:1 For the law having a shadow of good things to come, and not the very image of the things, can never with those sacrifices which they offered year by year continually make the comers thereunto perfect.
Heb 10:2 For then would they not have ceased to be offered? because that the worshippers once purged should have had no more conscience of sins.
Heb 10:3 But in those sacrifices there is a remembrance again made of sins every year.
Heb 10:4 For it is not possible that the blood of bulls and of goats should take away sins.
Heb 10:5 Wherefore when he cometh into the world, he saith, Sacrifice and offering thou wouldest not, but a body hast thou prepared me:
Heb 10:6 In burnt offerings and sacrifices for sin thou hast had no pleasure.
Heb 10:7 Then said I, Lo, I come (in the volume of the book it is written of me,) to do thy will, O God.
Heb 10:8 Above when he said, Sacrifice and offering and burnt offerings and offering for sin thou wouldest not, neither hadst pleasure therein; which are offered by the law;
Heb 10:9 Then said he, Lo, I come to do thy will, O God. He taketh away the first, that he may establish the second.
Heb 10:10 By the which will we are sanctified through the offering of the body of Jesus Christ once for all.
Heb 10:11 And every priest standeth daily ministering and offering oftentimes the same sacrifices, which can never take away sins:
Heb 10:12 But this man, after he had offered one sacrifice for sins for ever, sat down on the right hand of God;
Animal sacrifices were a bloody reminder that sin requires blood to be shed...
Rom 6:23 For the wages of sin is death; but the gift of God is eternal life through Jesus Christ our Lord.
The sacrifices were a type and prophecy of the perfect sacrifice of Christ. He shed His blood for our sins so that our blood need not be shed. This is not an abrogation of the law, if He did away with the law, there would be no penalty and no need for a sacrifice...
Rom 4:15 Because the law worketh wrath: for where no law is, there is no transgression.
Rom 5:13 (For until the law sin was in the world: but sin is not imputed when there is no law.
Without law there is no sin and without sin there is no penalty for sin. If there is no sin and no penalty for sin, there is no need for a Savior. The whole concept of doing away with teh law cheapens the sacrifice of Christ.