“You shall not add to the word that I command you, nor take from it, that you may keep the commandments of the LORD your God that I command you.” (Deuteronomy 4:2 ESV; see also: Deuteronomy 12:32, Proverbs 30:5-6)
To this day the Papacy of the Roman Catholic church claims authority to be able to change both “the times” and “the law” (see the prophecy in Daniel 7:25). This is clearly manifested in their changing of the Ten Commandments (the complete removal of 2nd commandment on idolatry, the changing of the 4th commandment to “The Lord’s Day” meaning [Sun]day, and to maintain 10, the splitting the 10th commandment in two, becoming the 9th and 10th).
See below comparison between the Bible's list of the Ten Commandments and the Roman Catholic changed version:
Which commandments should we obey; those of a man or those of God?
I would ask everyone to take a look at chapter 20 Exodus in their Bible, for those that don't have one, here is a link, (and I'll even link to a Protestant version): https://www.biblestudytools.com/exodus/20.html
Now, please tell me where the numbering of the verses in chapter 20 match with commandments 1-10.
You see, the verses are not, and never have been, verse 1 = commandment 1.
Everything else about why the Protestant version of the 10 commandments, created 2,500 years or so after Exodus is written, and about 1,300 years since the Christian bible was compiled by the Roman Catholic Church flows from that.