Nowhere, of course.Where does the Bible teach that Sunday is the 8th day of the week?
Nowhere, of course.Where does it teach that Saturday is the 1st day of the week?
So, just generally speaking (to neither one of you in particular), how does one not understand the "eighth day" to be the first day of the new week? As we know, God is making all things new (Revelation 21:5). And that began when Jesus ~ Who Himself is Lord of the Sabbath ~ was born to Mary a bit over 2,000 years ago. When Jesus rose from the grave, the Sabbath became what is now called the Lord's Day, which is the day of the week of the Lord's resurrection... the first day of the new week.
Grace and peace to all.
e> What I said was that the old Sabbath ~ the seventh day of the week, Saturday, the day God rested from His work of creation ~ has now been moved to the Lord's day ~ the day of the Lord of the Sabbath, the day of the Lord's resurrection, Sunday, the first day of the new week. How many days there are in a week has never been a question to any of us here (I hope), nor has the fact the Saturday is the last day of one week (the seventh of that week) and that Sunday is the first day of the new week (I hope). You were the one that introduced this "eighth day" stuff. <smile>