The Old Testament Law Was a Temporary Covenant:
(2) It is abolished with Christ's coming (2 Corinthians 3:6-17).
Not abolished but magnified
2 COR. 3 [6] WHO ALSO HATH MADE US ABLE MINISTERS OF THE NEW TESTAMENT; NOT OF THE LETTER, BUT OF THE SPIRIT: FOR THE LETTER KILLETH, BUT THE SPIRIT GIVETH LIFE. [7] But if the ministration of death, written and engraven in stones, was glorious, so that the children of Israel could not stedfastly behold the face of Moses for the glory of his countenance; which glory was to be done away: [8] How shall not the ministration of the spirit be rather glorious? [9] For if the ministration of condemnation be glory, much more doth the ministration of righteousness exceed in glory. [10] For even that which was made glorious had no glory in this respect, by reason of the glory that excelleth. [11] For if that which is done away was glorious, much more that which remaineth is glorious.
As we can see in above scripture we are now to walk in the spirit of the law. If we walk in only the letter of the law this will lead to death, but if we walk in the spirit of the law this leads to life.
MATTHEW 5 [20] For I say unto you, That except your righteousness shall exceed the righteousness of the scribes and Pharisees, ye shall in no case enter into the kingdom of heaven. [21] Ye have heard that it was said by them of old time, THOU SHALT NOT KILL; and whosoever shall kill shall be in danger of the judgment: [22] BUT I SAY UNTO YOU, THAT WHOSOEVER IS ANGRY WITH HIS BROTHER WITHOUT A CAUSE SHALL BE IN DANGER OF THE JUDGMENT: and whosoever shall say to his brother, Raca, shall be in danger of the council: but whosoever shall say, Thou fool, shall be in danger of hell fire.
OLD LETTER- Thou shalt not kill
NEW SPIRIT- Don’t even get angry. Call no man a fool. Love one another in thought, word and deed.
MATTHEW 5 [27] Ye have heard that it was said by them of old time, THOU SHALT NOT COMMIT ADULTERY: [28] BUT I SAY UNTO YOU, THAT WHOSOEVER LOOKETH ON A WOMAN TO LUST AFTER HER HATH COMMITTED ADULTERY WITH HER ALREADY IN HIS HEART.
OLD LETTER- Thou shalt not commit adultery
NEW SPIRIT- Do not look on a woman to lust. Keep the law in our mind and spirit. Even in our eyes.
So you can see that Jesus did not do away with the letter of the law. Common sense will tell ya in order to walk in the spirit of the law you must also be walking in the letter. Can you commit the very act of adultry and then claim you have not sinned because you did not lust after her with your eyes because they were closed. Jesus made the commandments even harder to keep and more honorable.
ISAIAH 42 [20] Seeing many things, but thou observest not; opening the ears, but he heareth not.[21] The LORD is well pleased for his righteousness' sake; HE WILL MAGNIFY THE LAW, and make it honourable.
Yes, Jesus magnified the law. He took the letter of the law (which leads to death) and magnified the law to a spiritual level (which leads to life). Aint the WORD of God great