I am not Christian (or religious at all), despite America’s desperate desire for me to be so, but I have likely studied the Bible a good bit more than most who are. I volunteer the following in a spirit of goodwill:

Today, the Saturday between Good Friday and Easter Sunday is the most important day for Christians. The day when Jesus lay in his tomb, dead. It is how you behave on this day—before his return—that makes the difference.

I further offer this: it is always this Saturday.