If you're not under the law, may I assume you ignore the Ten Commandments?
The laws of sin and death, the laws of Moses, have been covered by the Blood of Jesus upon the Mercy Seat which is above the laws. Because His righteousness covers those laws I am set free from the penalty of those laws beign broken. He died on the cross for me and you and that is reality for us as we exhibit our faith in Him as our Deliverer.
When someone from Jerusalem tried to raise the commandments of the law over the heads of newborns in the Real Church of Jesus Christ, the spiritual church, a big church council was held in Jerusalem and it was decided that new Christians were not to be miss-taught to follow the laws of Moses. Their membership in His family was by faith, not by the laws.
I do not ignore the ten commandments because I am under the two great commandments from Jesus, so in them is contained all the law and the prophets. I'm already a Saved, born again Christian. I'm not trying to obtain that salvation after all that I can do to be worthy, and I don't lose His Life then have to get it back via some priest in a mystery religion.
No, because the Holy Spirit lives in us, we live the Ten Commandments. But we are not under them to have to obey them to fain favor with God for salvation.
The purpose of the Law was to lead us to Christ, to show us God's holy standard and that we cannot meet it. Then we see that we need HIM to do it for us and in us and through us. It forces us to the cross to seek forgiveness, and righteousness through that as opposed to righteousness we can never attain through our own efforts.
Galatians 2:19 For through the law I died to the law, so that I might live to God.
It has no power over me any more to either control my life or kill me.