Romans 10:4 “For Christ is the end of the law for righteousness to every one that believeth.”
“end” = the point aimed at as the limit, the conclusion
The whole of the sacrificial system pointed to the provision of Christ. Jesus said that He came to fulfil (complete) the law; He was the conclusion.
Matthew 5:17 “Think not that I am come to destroy the law, or the prophets: I am not come to destroy, but to fulfil.”
He was sent by God to provide righteousness for man. The sacrificial system allowed for the sins of the people to be forgiven on a temporary basis. I found another quote from Arnold Fruchtenbaum’s “Israelology” that applies here: “The law was never designed as a permanent administration, but only a temporary one, as is evident in Galatians 3:19, ‘Wherefore then serveth the law? It was added because of transgressions, till the seed should come to whom the promise was made….”
The death, burial and resurrection of Jesus allows those sins to be permanently forgiven for every person who will believe or have faith in that provision. Paul stated it this way in his letter to the Corinthians. (I like the NIV wording.)
2Corinthians 5:21 “God made him who had no sin to be sin for us, so that in him we might become the righteousness of God.”
No longer does man have to be judged according to the law; through Christ one can be declared righteous, not guilty, according to the law. If man chooses to try to earn his salvation by keeping the law and rejecting Jesus, he will be found guilty. To fail in one point of the law is to fail.
James 2:10 “For whosoever shall keep the whole law, and yet offend in one point, he is guilty of all.”
Scripture tells us that ALL have sinned; there is not one person that will be able to be declared innocent based on the law alone.
Ecclesiastes 7:20 “For there is not a just man upon earth, that doeth good, and sinneth not.”
Romans 3:23 “For all have sinned, and come short of the glory of God.
Those who believe, put their faith in Jesus, however, will be declared righteous in Him and, therefore, not guilty. Those who choose to reject Jesus will be condemned.”
John 3:16-18 “For God so loved the world, that he gave his only begotten Son, that whosoever believeth in him should not perish, but have everlasting life. For God sent not his Son into the world to condemn the world; but that the world through him might be saved. He that believeth on him is not condemned: but he that believeth not is condemned already, because he hath not believed in the name of the only begotten Son of God.”
2Corinthians 5:20-21 “Now then we are ambassadors for Christ, as though God did beseech you by us: we pray you in Christ’s stead, be ye reconciled to God. For he hath made him to be sin for us, who knew no sin; that we might be made the righteousness of God in him.”
Romans 10:5 “For Moses describeth the righteousness which is of the law, That the man which doeth those things shall live by them.”
I like the wording of the CJB for this verse: “For Moshe writes about the righteousness grounded in the Torah that the person who does these things will attain life through them.”
The word doeth references observing these laws continually. Scripture was referenced above that states the truth that not one person is capable of such obedience. If that were possible, Christ would never have had to come to sacrifice Himself to redeem us.