Orthodoxy says "The Law" (however you consider it) does not apply today, at all. How do you see it? Why are any commands even mentioned in the New Testament?
addressing the OP only, have not read all the replies.
the Law do matters, even today, but not for the believing Christian. and here's why. scripture,
1 Timothy 1:9 "Knowing this,
that the law is not made for a righteous man, but for the lawless and disobedient, for the ungodly and for sinners, for unholy and profane, for murderers of fathers and murderers of mothers, for manslayers,
1 Timothy 1:10 "For whoremongers, for them that defile themselves with mankind, for menstealers, for liars, for perjured persons,
and if there be any other thing that is contrary to sound doctrine".
notice the Law is not, not, not made for the righteous, but for the disobedient sinners. and if you're in Christ Jesus then you're righteous with God. and if you're not in Christ Jesus then you will face the LAW. just that plain and simple.
now those who are without Law and in the world, scripture. Romans 2:14 "For when the Gentiles,
which have not the law,
do by nature the things contained in the law, these, having not the law, are a law unto themselves:
Romans 2:15 "Which shew the work of the law written in their hearts, their conscience also bearing witness, and their thoughts the mean while accusing or else excusing one another;).
Read that 7th chapter of Romans again. if you're in Christ then your're dead to sin, and dead men don't sin, and no sin no law is needed.
and if any man sin, we have an advocate, see John 2:1 & 2.
knowing this, I'm like our brother the apostle Paul, 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; and it was ordained by angels in the hand of a mediator".
I have a promise from God and I believe it,
John 3:16 "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.
John 3:17 "For God sent not his Son into the world to condemn the world;
but that the world through him might be saved.
John 3:18 "
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.
John 3:19 "And this is the condemnation, that light is come into the world, and men loved darkness rather than light, because their deeds were evil".
I love light/knowledge of God, and so the Law have no effect on me because it concerns me not, its for sinners, which I'm not.
PCY