Thursday, April 9, 2009

Why Easter Is Always Different and Some Other Readings This Week

Lyrics | Chris Tomlin Lyrics | Jesus Messiah Lyrics

Hey gang!

My wife and I were traveling home from vacation when she asked me a great question. Why does Easter change every year? Truthfully, I didn’t know either. So I went looking for an answer. Here’s the best answer I found. It might sound complicated but it’s really not.

Mary Fairchild, a writer for explains it at their web page. Here’s the link, but I will put the info here as well.

“Why does the date for Easter change every year? Have you ever wondered why Easter Sunday can fall anywhere between March 22 and April 25? And why do Eastern Orthodox churches celebrate Easter on a different day than Western churches? These are all good questions with answers that require a bit of explanation. In fact, there are as many misunderstandings about the calculation of Easter dates, as there are reasons for the confusion. What follows is an attempt to clear up at least some of the confusion.

In Western Christianity, Easter is always celebrated on the Sunday immediately following the Paschal Full Moon date of the year. I had previously, and somewhat erroneously stated, "Easter is always celebrated on the Sunday immediately following the first full moon after the vernal (spring) equinox." This statement was true prior to 325 AD; however, over the course of history (beginning in 325 AD with the Council of Nicea), the Western Church decided to established a more standardized system for determining the date of Easter.
In actuality, the date of the Paschal Full Moon is determined from historical tables, and has no correspondence to lunar events.

As Astronomers were able to approximate the dates of all the full moons in future years, the Western Christian Church used these calculations to establish a table of Ecclesiastical Full Moon dates. These dates would determine the Holy Days on the Ecclesiastical calendar.

Though modified slightly from its original form, by 1583 AD the table for determining the Ecclesiastical Full Moon dates was permanently established and has been used ever since to determine the date of Easter. Thus, according to the Ecclesiastical tables, the Paschal Full Moon is the first Ecclesiastical Full Moon date after March 20 (which happened to be the vernal equinox date in 325 AD). So, in Western Christianity, Easter is always celebrated on the Sunday immediately following the Paschal Full Moon.

The Paschal Full Moon can vary as much as two days from the date of the actual full moon, with dates ranging from March 21 to April 18. As a result, Easter dates can range from March 22 through April 25 in Western Christianity.

Historically, western churches used the Gregorian Calendar to calculate the date of Easter and Eastern Orthodox churches used the Julian Calendar. This was partly why the dates were seldom the same.
Easter and its related holidays do not fall on a fixed date in either the Gregorian or Julian calendars, making them movable holidays. The dates, instead, are based on a lunar calendar very similar to the Hebrew Calendar.

While some Eastern Orthodox Churches not only maintain the date of Easter based on the Julian Calendar which was in use during the First Ecumenical Council of Nicea in 325 AD, they also use the actual, astronomical full moon and the actual vernal equinox as observed along the meridian of Jerusalem. This complicates the matter, due to the inaccuracy of the Julian calendar, and the 13 days that have accrued since 325 AD. This means, in order to stay in line with the originally established (325 AD) vernal equinox, Orthodox Easter cannot be celebrated before April 3 (present day Gregorian calendar), which was March 21 in 325 AD.

Additionally, in keeping with the rule established by the First Ecumenical Council of Nicea, the Eastern Orthodox Church adhered to the tradition that Easter must always fall after the Jewish Passover, since the death, burial and Resurrection of Christ happened after the celebration of Passover. Eventually the Orthodox Church came up with an alternative to calculating Easter based on the Gregorian calendar and Passover, and developed a 19-year cycle, as opposed to the Western Church 84-year cycle.

Since the days of early church history, determining the precise date of Easter has been a matter for continued argument. For one, the followers of Christ neglected to record the exact date of Jesus' resurrection. From then on the matter grew increasingly complex.”

I hope that explanation is clearer than mud for you. You would think that all these people could settle on a date like everyone else, but I guess not. There was another website with charts and the whole nine yards of explanation, but for me it was like reading the Bible in the original Greek, so I’ll spare you that one.

Here are some other prime materials I’ve been reading this week. I’ll give you five today and every Thursday from now on.

1.CampOnThis by Steve Camp ( I like the point he makes in his blog on watchblogging. We should be doing as Paul instructs us in Titus 1:9 by instructing in sound doctrine and refuting those who contradict. Something, I always have to be careful about in encouragement. I love to encourage, but I know there are times that I need to tackle issues that are pertinent to the Gospel. It’s a great read!

2. The King’s Green Pad ( I know the last two days have been about the state of environment in Alberta, but overall this is one of the better blogs on the internet when it comes to the state of affairs about taking care of Earth in a Christian perspective. There are over a dozen writers that are committed to a better planet.

3. The Idiot By Jimmy Smuda ( Jimmy seems to keep my mind going. I thought about saving this until Marriage Mondays, but I thought this was awesome. He shares in his latest blog about how he loves to get letters, especially from those that love him and encourages people to share their heart with someone today.

4. St. Pete’s Blog by Peter Lopez ( Peter has been talking entertainment this week, but I am intrigued by the new Disney project opening on Earth Day. He also talks about a new show called Castle. I haven’t had time to check out Castle yet.

5. Shooting The Breeze by Kevin Martineau ( Kevin is a guy that I read every chance I get. He keeps me humble. The best of this week to me is learning not to take the love of God or others for granted. I also loved his title “What ‘but’s’ do we need to put aside in order to step out in faith with God.”

Hope you enjoy these and if you know of any good reads, drop a comment and let us all grow as we read someone else.

I love you guys!

1 comment:

Matt @ The Church of No People said...

Thanks for the lesson - I never knew really what it was all about. Very interesting stuff.