All green texts was comments, not a quote by Nehe.
Here is the actual verse....
10 On the Lord’s Day I was in the Spirit, and I heard behind me a loud voice like a trumpet,
https://www.biblegateway.com/passage/?search=Revelation 1:10&version=NIV
Yeah, no mention of Sunday or the first day of the week in that verse. Just because it was a tradition, doesn't mean it's true when referring to Catholic doctrines. The calendar we use in Western Civilization is a Catholic calendar, with the names of the days, named after pagan gods. The months of Gregorian Calendar are named after Roman gods, Roman traditions, and Roman numbers.
"The Gregorian calendar is the calendar used in most of the world.[1][a] It was introduced in October 1582 by Pope Gregory XIII as a modification of the Julian calendar, reducing the average year from 365.25 days to 365.2425 days, and adjusting for the drift in the 'tropical' or 'solar' year that the inaccuracy had caused during the intervening centuries."
Actually, the critical aspect is God declared the sabbath a Holy day and to remember the sabbath, since it was a memorial of the Creation story. The sabbath day is the seventh day and will always be that day for eternity, or until heaven and earth pass away.
8 “Remember the Sabbath day by keeping it holy. 9 Six days you shall labor and do all your work, 10 but the seventh day is a sabbath to the Lord your God. On it you shall not do any work, neither you, nor your son or daughter, nor your male or female servant, nor your animals, nor any foreigner residing in your towns. 11 For in six days the Lord made the heavens and the earth, the sea, and all that is in them, but he rested on the seventh day. Therefore the Lord blessed the Sabbath day and made it holy.
https://www.biblegateway.com/passage/?search=Exodus 20&version=NIV
https://en.wikipedia.org/wiki/Names_of_the_days_of_the_week
https://www.almanac.com/content/how-did-months-get-their-names
https://en.wikipedia.org/wiki/Gregorian_calendar
To be honest, I can't believe the ignorance of some of the posts in here, but if you want to follow Catholic traditions, that's your choice. I have a fairly good understanding what it means to be Protestant and why it's important to not follow the Roman Catholic Church. To get back on the subject matter, the Seventh Day Adventist Church does a fairly good job in up holding what it means to Protestant, and Christians shouldn't look down upon people who keep the law, that is according to the Bible.