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The Year Passover Was Late
This is Holy Week. When Jesus and his disciples gathered together, the Eucharist was instituted, but what they were coming together for (Tyndale’s “Easter lamb” notwithstanding) was the Passover. Tonight the Passover is celebrated by Jews all around the world, and some Christians even have a Seder meal. Thus the two events are intertwined, both chronologically and in their significance.
The Torah was specific for the date of the Passover:
The LORD said to Moses and Aaron in Egypt, “This month will be the very first month of the year for you. Tell the whole community of Israel: On the tenth day of this month each man must take a lamb or a young goat for his family-one animal per household. A household may be too small to eat a whole animal. That household and the one next door can share one animal. Choose your animal based on the number of people and what each person can eat. Your animal must be a one-year-old male that has no defects. You may choose a lamb or a young goat. Take care of it until the fourteenth day of this month. “Then at dusk, all the assembled people from the community of Israel must slaughter their animals. They must take some of the blood and put it on the sides and tops of the doorframes of the houses where they will eat the animals. The meat must be eaten that same night. It must be roasted over a fire and eaten with bitter herbs and unleavened bread. Don’t eat any of it raw or boiled but roast the whole animal over a fire. Don’t leave any of it until morning. Anything left over in the morning must be burned up. This is how you should be dressed when you eat it: with your belt on, your sandals on your feet, and your shepherd’s staff in your hand. You must eat it in a hurry. It is the LORD’S Passover. (Exodus 12:1-11)
Just as the Christians have a certain (with variations between the Eastern churches and the rest of us for calendrical differences) time for Easter, so also the Jews are very punctilious in celebrating the Passover on the fifteenth day of Nisan, even when Nisan is no longer the “head of the year” in the Jewish calendar (how that came to pass is a complicated business.)
However, every rule has exceptions. In 715 BC Hezekiah, King of Judah, had to bend the rules on Passover:
Hezekiah sent a message to all Israel and Judah and wrote letters to the tribes of Ephraim and Manasseh. He invited them to come to the LORD’S temple in Jerusalem to celebrate the Passover of the LORD God of Israel. The king, his officials, and the whole assembly in Jerusalem decided to celebrate the Passover in the second month. They couldn’t celebrate it at the regular time because not enough priests had performed the ceremonies to make themselves holy and the people hadn’t gathered in Jerusalem. The king and the whole assembly considered their plan to be the right thing to do. So they decided to send an announcement throughout Israel from Beersheba to Dan. They summoned everyone to come to Jerusalem to celebrate the Passover of the LORD God of Israel. These people had not celebrated it in large numbers as the written instructions said they should. (2 Chronicles 30:1-5)
Why? When Hezekiah ascended to the throne the previous year, Judah was coming off of a long period of enforced paganism under Ahaz, a paganism designed to placate Ahaz’s Assyrian lords. (If you think we’re immune to placating foreign rulers, just wait until our debt reaches critical mass.) Hezekiah’s “revival” (to use a not entirely applicable Christian term) was both religious and political in nature. Unfortunately, there was so much to do to restore the integrity of the Temple and of the priesthood itself that a proper Passover was impossible on 15 Nisan, so Hezekiah opted to celebrate it a month late. In conjunction with his advisers, he decided that it would be better to celebrate the feast properly rather than to do a rush job and meet the schedule.
There was no real provision in the Law to do this, Numbers 9:6 notwithstanding. And, in some ways, Hezekiah was stretching his authority in taking such a decision when the priests of the Temple were charged with it. But extraordinary times deserved extraordinary provisions, and Hezekiah was prepared to do these in order to reaffirm the people’s covenant relationship with God and the integrity of the nation. Such decisions paid off, even in the face of his own mistakes, i.e., his “flashing of the cash” in front of the rebel Babylonians resulted in Sennacherib’s invasion of Judah, which nearly ended in disaster except for a divinely sent plague.
Today Easter (and Passover) come with their usual regularity. The liturgical churches (who decided on the date of Easter to start with) don’t have the inclination to change it, and the evangelicals don’t have the authority to do so. But what if our circumstance is so extraordinary–or so dire–that it was necessary to put off the celebration of the most important event because of our own mistakes? Are we that tied to habit or custom? Or do we refuse to believe that our schedule is less important that our condition before God? It’s something to think about as we stumble through our routine.
There are two other messages to come from this.
The first comes from the first passage to be cited:
This is how you should be dressed when you eat it: with your belt on, your sandals on your feet, and your shepherd’s staff in your hand. You must eat it in a hurry. It is the LORD’S Passover. (Exodus 12:11)
Passover celebrate the Jews’ departure from Egypt. Subsequent history has shown that the Jews have departed from many places. Today their situation is perilous, more so than any time in recent memory. Once again many are dressed for travel. We as Christians must do what we can to protect them.
Second, as for us? The ultimate message of Easter is that the results are enduring and, although celebrated at an appointed time, does not fade with the passing of a holiday:
Your boasting is unseemly. Do not you know that even a little leaven leavens all the dough? Get rid entirely of the old leaven, so that you may be like new dough-free from leaven, as in truth you are. For our Passover Lamb is already sacrificed-Christ himself; Therefore let us keep our festival, not with the leaven of former days, nor with the leaven of vice and wickedness, but with the unleavened bread of sincerity and truth. (1 Corinthians 5:6-8)
Hezekiah delayed his Passover because of excess “leaven” in Judah. It was that important then to be free of it; it’s important now too.
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The Importance of Causality
In his book Introduction to the Differential Equations of Physics, German physicist Ludwig Hopf opens with the following statement:
Any differential equation expresses a relation between derivatives or between derivatives and given functions of the variables. It thus establishes a relation between the increments of certain quantities and these quantities themselves. This property of a differential equation makes it the natural expression of the principle of causality which is the foundation of exact natural science. the ancient Greeks established laws of nature in which certain relation between numbers (harmony of spheres) or certain shapes of bodies played a privileged role. The law was supposed to state something about a process as a whole, or about the complete shape of a body. In more recent times (Galileo, Newton, etc.) a different concept has been adopted. We do not try to establish a relation between all phases of a process immediately, but only between one phase and the next. A law of this type may express, for example, how a certain state will develop in the immediate future, or it may describe the influence of the state of a certain particle on the particles in the immediate neighbourhood. Thus we have a procedure for the description of a law of nature in terms of small (mathematically speaking, infinitesimal) differences of time and space. The increments with which the law is concerned appear as derivatives, i.e., as the limits of the quotient of the increments of the variables which describe the process over the increment of space or time in wihch this development takes place. A law of nature of this form is the expression of the relation between one state and the neighbouring (in time or space) states and therefore represents a special form of the principle of causality.
The whole issue of causality is an important one for both scientifc and theological reasons, and I want to touch on one of each.
Every event that takes place in the universe is a result of an event before it. Those events in turn are the results of those which have gone before. All of these events form a chain which leads back to the first cause. The need for the first cause is one of St. Thomas Aquinas’ proofs of God’s existence:
The second way is from the nature of the efficient cause. In the world of sense we find there is an order of efficient causes. There is no case known (neither is it, indeed, possible) in which a thing is found to be the efficient cause of itself; for so it would be prior to itself, which is impossible. Now in efficient causes it is not possible to go on to infinity, because in all efficient causes following in order, the first is the cause of the intermediate cause, and the intermediate is the cause of the ultimate cause, whether the intermediate cause be several, or only one. Now to take away the cause is to take away the effect. Therefore, if there be no first cause among efficient causes, there will be no ultimate, nor any intermediate cause. But if in efficient causes it is possible to go on to infinity, there will be no first efficient cause, neither will there be an ultimate effect, nor any intermediate efficient causes; all of which is plainly false. Therefore it is necessary to admit a first efficient cause, to which everyone gives the name of God.
Although, as Hopf points out, our understanding of how that causality actually works in the physical universe is different from the Greeks (and Thomas Aquinas worked in a Greek concept of natural philosophy) the truth of the importance of causality is undiminished.
To determine what comes after is a major reason for differential equations, which contain three elements: the equation itself, the initial conditions and the boundary conditions. Once we have these, we can predict the behaviour of a system. In some cases we can do so with a “simple” equation, others require discretisation and numerical modelling. And that leads to our second point.
It’s interesting that Hopf speaks of “exact natural science.” Today much of science and engineering is driven by probabalistic considerations, which in turn lead to statistical analysis. Probability and statistics is a very useful tool, but not a substitute for the understanding of the actual mechanisms by which things work. The actual mechanisms (physical laws, etc.) are what cause the phenomena which we record as statistics, not the other way around. The fact that there are variations in these should not blind us to the core reality.
The advent of computers with broad-based number crunching abilities has only inflated our overconfidence in such methods. It is essential, however, that we understand the why of phenomena as well as the what. We must both be able to quantify the results and the correct causes of what is going on around us. Two recent debacles illustrate this.
The first is the climate change fiasco we’ve been treated to of late. Removing the dissimulation (as opposed to simulation) of some involved in the science, the core problem is that we do not as of yet have a model of global climate sufficiently comprehensive so that we can dispense with reliance on the statistics and project what will happen with a reasonable degree of confidence. Part of the problem is the core problem in chaos theory: minor variations in initial conditions lead to major variations in the results. But without such a model we are bereft with a definitive “why” as much as “what.”
The second is our financial collapse. The models developed of the elaborate credit structure were fine as far as they went. But ultimately they were divorced from sustainable reality because they did not take in to consideration all of the factors, many of which were obvious to those with raw experience.
The issue of causality is one that is central to our understanding of the universe.
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Does Education Kill Creativity?
Sir Ken Robinson thinks so, from this TED talk.
This hilarious discourse is all too painfully true, as I have found out in my brief educational career. But the humour he uses kills a lot of the pain.
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Shaneen Clarke: The Gospel for the Rich and Famous
An extraordinary ministry by someone I had the chance to meet last weekend:
http://downloads.cbn.com/cbnplayer/cbnPlayer.swf?s=/vod/SUS124_ShaneenClarke_060209_WSShaneen attends Holy Trinity Brompton (of Nicky Gumbel and “Alpha” fame) with her husband Martin. She was also influenced by my superior at Laity Ministries, Leonard Albert.
Hopefully, Palm Beach is next…
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John Shelby Spong, Surrender Monkey
That’s the opinion of Bayard Taylor in The Late Great Ape Debate:
John Shelby Spong, retired Episcopal Bishop of Newark, is a surrender monkey. His “Call for a New Reformation” is really a call to wave the white flag, throw in the towel, and give up on the God revealed in both Jewish and Christian history. We need, he says, a new language for God because “most theological God-talk is meaningless.”
Obviously, the good bishop is excluding his own God-talk from the meaningless category. He apparently wants us to take his God-talk as a beacon shining in the wilderness of Christian darkness.
I’m constantly amazed that a bishop, who took vows to uphold the peace and purity of the church and to proclaim the gospel, could spread such blasphemy and contempt for Christian faith’s core beliefs and not receive some kind of censure or discipline. But there he is today, an ex-bishop in good standing, drawing his pension from a church he tried his best to destroy.
I’d go easier on Spong if he’d had a faith crisis, realised he could no longer affirm the basic biblical worldview and teaching, and then had the honesty and integrity to step down from his position of leadership. But that’s not what he did. Instead, he went on the warpath against anything that smells like traditional Christian faith, and he’s tried to take his whole church down his revisionist road. Christians who disagree with him he attacks as “fundamentalists,” and in his worldview, that’s about the worst insult you can utter. Spong ironically exhibits many of the worst attitudes he decries in others: narrow-mindedness, bigotry, and belligerence. He’s a first-rate fundamentalist for his own worldview. (pp. 109-10)
An analysis that’s hard to beat. And the author keeps going from here re Spong in the book. My own review of Taylor’s book is here.

