Since you fancy yourself a Scripture expert, here is a simple question.
If a Jewish baby boy is born on Wednesday, on what day must he be circumcised on?
( hint.......it is the 8th day ).
Once you figure the 8th day, you can figure the 3rd day.
( hint, it ain’t Sunday )
Scripture doesn’t lie or change.
The Gregorian Calendar is the problem, not Scripture.
If the calendar is an example of the accuracy of the so-called one true church, I’ll pass, thank you.
Wednesday? one week and a day later?