Ask most Americans to name the most important day on the Christian calendar and I'm afraid (as a guy who took a bunch of church history classes) that the answer you will hear the most is "Christmas."

That is a very, very American answer. As the old saying goes, the two most powerful influences on the U.S. economy are the Pentagon and Christmas. There's no question which holiday puts the most shoppers in malls and ads in newspapers (grabbing the attention of editors).

But, as a matter of liturgical reality, there is no question that the most important holy day for Christians is Easter, called "Pascha" in the churches of the East. I realize that St. Paul is not an authoritative voice, in terms of Associated Press style, but this is how he put it:

... If Christ has not been raised, our preaching is useless and so is your faith. More than that, we are then found to be false witnesses about God, for we have testified about God that he raised Christ from the dead. But he did not raise him if in fact the dead are not raised. For if the dead are not raised, then Christ has not been raised either. And if Christ has not been raised, your faith is futile; you are still in your sins. Then those also who have fallen asleep in Christ are lost. If only for this life we have hope in Christ, we are of all people most to be pitied.

Now, I am not here to argue about doctrine. What "Crossroads" host Todd Wilken and I talked about during this week's podcast (click here to check that out) was the fact that what religious believers affirm in terms in doctrine often plays a crucial role in how they live and act. Thus, it is often wise for reporters to ask core doctrinal questions in order to spot fault lines inside Christian communities, especially during times of conflict.

Here at GetReligion, I have repeatedly mentioned (some witty readers once proposed a drinking game linked to this) the "tmatt trio" of doctrinal questions that I have used for several decades now. Here is a version taken from some of my conversations with the late George Gallup, Jr.

* Are biblical accounts of the resurrection of Jesus accurate? Did this happen?