For we are His workmanship, created in Christ Jesus for good works, which God prepared beforehand so that we would walk in them. Ephesians 2:10 NAS
Helpful Hint:
The WORD of GOD says that no one could keep the old law perfectly.
They say but do not do.
GOD IS a SPIRIT and those that worship HIM MUST worship HIM In Spirit and In TRUTH.
The law of GOD IS perfectly righteous but man Is carnal,sold,a forgone conclusion that they will be brought Into captivity to the law of sin because of the weakness of the flesh although the spirit Is willing the flesh Is weak.So then GOD counted all coming short of HIS glory not being able to be perfectly righteous In our own strength.