I think you misunderstand.
We are not saved by keeping the law, we are saved by grace through faith.
We all have sinned and deserve death, so no one is saved by the law.
All the law does is point out what is right and what is wrong according to God. Rom 3:20 Rom 7:7 It can't save us but points us to the One who can- Jesus.
Jesus doesn't save us in our sins, He saves us
from sin Mat 1:21, and if we surrender to Jesus. He lives in us and does what we can't do by ourselves, live righteously obeying all of the laws. This is the faith that works, its not our works but Christ, we just have to cooperate with Him though love and faith
John 14:15 “
If you love Me,
keep My commandments. 16
And I will pray the Father,
and He will give you another [e]Helper, that He may abide with you forever— 17 the Spirit of truth, whom the world cannot receive, because it neither sees Him nor knows Him; but you know Him, for He dwells with you and will be in you. 18 I will not leave you orphans; I will come to you.
He doesn't make us do it alone, so not sure why people are fighting against His righteous way of living. If we abide in Him, we will follow the path that Jesus took, following in His footsteps, He is leading the way back to reconciliation Rev 22:14.