There is no Scripture that says we can sin without repenting and turning from sin Pro28:13 and be saved. The Sabbath commandment was never isolated from the other 9 commandments, man did this, the beast power we were warned about did this Dan7:25, not God. Exo20:6 Deut 4:13 Exo31:18 Exo25:21 Rev15:5 Rev11:19
Heb 10:26 For if we sin willfully after we have received the knowledge of the truth, there no longer remains a sacrifice for sins, 27 but a certain fearful expectation of judgment, and fiery indignation which will devour the adversaries. 28 Anyone who has rejected Moses’ law dies without mercy on
the testimony of two or three witnesses. 29 Of how much worse punishment, do you suppose, will he be thought worthy who has trampled the Son of God underfoot, counted the blood of the covenant by which he was sanctified a common thing, and insulted the Spirit of grace? 30 For we know Him who said, “Vengeance is Mine, I will repay,” [
g]says the Lord. And again, “The Lord will judge His people.” 31 It is a fearful thing to fall into the hands of the living God.
While we are saved by grace through faith, obedience to God's commandments is a consequence of faith Rev 14:12 and how we are reconciled Rev22:14 disobedience to God's commandments is still rebellion and sin Heb3:7-19
Many of the Israelites had this same contention against God's Sabbath and did not seek the sanctification God provides though His Sabbath Eze20:12 and it left out an entire generation outside their promised rest.
Eze 20:13 Yet the house of Israel
rebelled against Me in the wilderness; they did not walk in My statutes; they despised My judgments, ‘which,
if a man does, he shall live by them’; a
nd they greatly defiled My Sabbaths. Then I said I would pour out My fury on them in the wilderness, to consume them.
Eze 20:15 So I also raised My hand in an oath to them in the wilderness,
that I would not bring them into the land which I had given them, ‘flowing with milk and honey,’ the glory of all lands, 16
because they despised My judgments and did not walk in My statutes,
but profaned My Sabbaths;
for their heart went after their idols
God Himself relates profaning the Sabbath to idol worship, because we are replacing what God said was made for us Mark2:27 to bless Isa56:2 and sanctify us Eze20:12 with the voice of another.
God said He does not change. Does He really love us more than those who came before us? Why we are called not to follow in this same path of disobedience Heb4:6 Heb4:11 as He shows us its the same result.
Isa 66:17 “Those
who sanctify themselves (reject God's Eze20:12
)and purify themselves,
To go to the gardens
[
a]
After an idol in the midst,
Eating swine’s flesh and the abomination and the mouse,
Shall [
b]be consumed together,” says the Lord.
Compared to those who subject themselves to God's will
Isa 66:22
“For as the new heavens and the new earth
Which I will make shall remain before Me,” says the Lord,
“So shall your descendants and your name remain.
23 And it shall come to pass
That from one New Moon to another,
And from
one Sabbath to another,
All flesh shall come to worship before Me,” says the Lord.
God just wants to spend time with us, He loves us and no relationship can sustain working 7 days a week. God blessed and sanctified only the seventh day from the very beginning of time Exo20:11 Gen2:3 to spend holy time with His creation, what could be more important than this? Why He is calling us back to worship this God Rev14:7 our Creator Exo20:11