My salvation is not based on my “keeping the Sabbath”. My salvation is based on what Christ did for me on the Cross, nothing I do.
Galatians 2:21 I do not frustrate the grace of God: for if righteousness come by THE LAW, then Christ is dead in vain.
Those who profess salvation through Grace are under a duty TO OBEY God’s law. Those who don’t are committing lawlessness. And no matter how much they profess to love Christ, willful lawbreakers will not be in heaven, no matter how much they claim otherwise. They will eventually hear these words...‘I never knew you; depart from Me, you who practice lawlessness!’
Hebrews 10:26For if we sin wilfully after that we have received the knowledge of the truth, there remaineth no more sacrifice for sins, 27But a certain fearful looking for of judgment and fiery indignation, which shall devour the adversaries. 28He that despised Moses’ law died without mercy under two or three witnesses: 29Of how much sorer punishment, suppose ye, shall he be thought worthy, who hath trodden under foot the Son of God, and hath counted the blood of the covenant, wherewith he was sanctified, an unholy thing, and hath done DESPITE UNTO THE SPIRIT OF GRACE? 30For we know him that hath said, Vengeance belongeth unto me, I will recompense, saith the Lord. And again, The Lord shall judge his people. 31It is a fearful thing to fall into the hands of the living God.