Maybe you might consider the reason your computer broke and you can't find that file is that it is God's way of insuring you don't write that part about the Sabbath not being as God ordained in the old covenant.
Which wasn't changed at all by Jesus when his blood sealed the new.
Nowhere in the Bible are we told the Sabbath day was changed to Sunday!
Anyone who has written their will or were there when one was read knows this. That after a person passes on their last will and testament cannot be changed. It can be fought over but never changed. It was the last will and testament of that individual. And it stands.
Sunday as our day of worship today is found nowhere in the Bible. Jesus didn't change the Sabbath day of rest to Sunday. And when he died to seal the new covenant with his blood, that like unto a will and testament today, cannot be changed once he's gone back to the Father.
Sabbath stands as God ordained.
Sunday's day of worship , change, has a Pagan history.
God blessed the seventh day and sanctified it for his worship. And we who insist Sunday is the day of worship will answer for that
before him.
For assuredly, I say to you,
till heaven and earth pass away [and they still have not!], one jot or one tittle will
by no means pass from the law till all is fulfilled.
Whoever therefore breaks one of the LEAST of these commandments, and teaches men so, shall be called least in the kingdom of heaven; but whoever does and teaches them, he shall be called great in the kingdom of heaven" (Matthew 5:17-19).
Mark: 7:7-9
7 Howbeit in vain do they worship me, teaching for doctrines the commandments of men.
8 For laying aside the commandment of God, ye hold the tradition of men, as the washing of pots and cups: and many other such like things ye do.
9 And he said unto them, Full well ye reject the commandment of God, that ye may keep your own tradition.
There are those who will argue, Jesus is Lord of the Sabbath and we're to honor God each and every day. Yes, Jesus is Lord of the Sabbath because Jesus was God who instituted the Sabbath day in the beginning and told us to keep it holy.
Of course every day we are to honor God. But if you go to church on Sunday, you've lost your argument defending one day of worship thinking the traditional Sabbath day is no longer relevant.
And if you don't believe that, when Sunday worship has its roots in pagan Rome, consider what the Roman's invention, their Catholic church, when the faith was made lawful there by emperor Constantine, informs concerning Sabbath and Sunday worship today. After all, the day of worship was changed in Rome to Sunday and by the Roman's church.
Worshiping God on Sunday is honoring pagan God's of yesteryear. GOD NEVER changed the Sabbath day he sanctified and made holy. Rome did!
“
Most Christians assume that Sunday is the biblically approved day of worship. The Catholic Church protests that it transferred Christian worship from the biblical Sabbath (Saturday) to Sunday, and that to try to argue that the change was made in the Bible is both dishonest and a denial of Catholic authority. If Protestantism wants to base its teachings only on the Bible, it should worship on Saturday.” — Rome’s Challenge immaculateheart.com/maryonline Dec 2003.
“Is not every Christian obliged to sanctify Sunday and to abstain on that day from unnecessary servile work? Is not the observance of this law among the most prominent of our sacred duties? But you may read the Bible from Genesis to Revelation, and you will not find a single line authorizing the sanctification of Sunday. The Scriptures enforce the religious observance of Saturday, a day which we never sanctify.” — James Cardinal Gibbons, The Faith of Our Fathers (1917 edition), p. 72-73 (16th Edition, p 111; 88th Edition, p. 89).
Source & More:
Statements made by the Roman Catholic Church about the Sabbath