WITH HIS OWN FINGER, IN STONE, GOD WROTE THE SABBATH COMMANDMENT. WHY DO CHRISTIANS, WITH THEIR OWN HANDS, TAKE A HAMMER AND CHISEL TO TRY TO OBLITERATE THE SABBATH COMMANDMENT OUT FROM THE OTHER NINE COMMANDMENTS?
The mark of the Beast is Sunday sacredness. The antichrist "thinks to change times and laws." What better way to try to exalt himself above God, than to think to change God's Law, Holy Day, mark of authority? (EXODUS 20:8-11)

TO REGARD THE 7TH DAY SABBATH AS VOID IS AN ABOMINATION TO GOD

PS 119:126 It is time for You to act, O Lord, For they have regarded Your law as void.

Isaiah 58:13 "If you turn away your foot from the Sabbath, From doing your pleasure on My holy day, And call the Sabbath a delight, The holy day of the Lord honorable, And shall honor Him, not doing your own ways, Nor finding your own pleasure, Nor speaking your own words,
14 Then you shall delight yourself in the Lord;

Isaiah 66:3...they have chosen their own ways, And their soul delights in their abominations,
4 But they did evil before My eyes, And chose that in which I do not delight."

Romans 3:31 Do we then make void the law through faith? Certainly not! On the contrary, we establish the law.
Ezekiel 20

Mat 5:18 till heaven and earth pass away, one jot or one tittle will by no means pass from the law

Ps 119:136 Rivers of water run down from my eyes, Because men do not keep Your law.

WORSHIPPING ON SUNDAY IS "THE ABOMINATION OF DESOLATION" (MAT. 24), THE ABOMINATION THAT MAKES GOD'S PEOPLE DESOLATE OF HIS LAW.

John 5:46 For had ye believed Moses, ye would have believed me: for he wrote of me.
47 But if ye believe not his writings, how shall ye believe my words?
39 Search the [old testament] scriptures;...and they are they which testify of me.