Mi Yodeya is a question and answer site for those who base their lives on Jewish law and tradition and anyone interested in learning more. Join them; it only takes a minute:

Sign up
Here's how it works:
  1. Anybody can ask a question
  2. Anybody can answer
  3. The best answers are voted up and rise to the top

This year (5772) the seventh day of Pesach is on a Friday, so the diaspora has an 8th day of chag on Shabbat but Israel does not. The diaspora will thus read Sh'mini on April 21, Tazria-Metzora on Apr 28, and so on through Bamidbar right before Shavuot. Israel, on the other hand, will read Sh'mini on April 14, Tazria-Metzora on April 21, and so on, waiting until Behar-Bechukotai to split a double (to end up at Bamidbar before Shavuot, as we expect).

There are three double parshiyot between April 14 and Shavuot. I would have expected the first one to be split in order to get the readings back in sync as soon as possible. (This would have meant being out of sync for only two weeks.) Instead, the calendars are not re-aligned until the last of the doubles. Further, if it were a leap year it would be even worse -- we would be out of sync until Mattot-Masei (h/t DoubleAA).

Why do we delay syncing up past the first double parsha?

share|improve this question
The sooner we are in sync, the sooner we are unified as a people inside and outside the Land in terms of the readings. Why isn't that the most important thing? Plus, as a practical matter there are many people now who travel from and to Israel, so this can also "disruptive" for these people. – user9312 Apr 19 '15 at 11:56
Haven't read it yet, but this looks relevant: choppingwood.blogspot.com/2016/04/… – Isaac Moses May 2 at 16:19
@IsaacMoses Doesn't have much that's not in Alex's answer. It just adds correctly that this was a non-issue for centuries when the "double-Parsha schedule" weren't nearly so uniform and different communities did different things and no one cared. Travel and communication was so infrequent and slow that it didn't matter. (Plus it's probably only a Chovat Tzibbur.) – Double AA May 3 at 3:57
up vote 17 down vote accepted

The reason we have double parshiyos in the first place is in order to satisfy the four basic rules (given in Shulchan Aruch, Orach Chaim 428:4) about the distribution of parshiyos throughout the year. In particular, the first two are: that the Shabbos before Pesach has to be Parshas Tzav in a regular year, or Metzora in a leap year; and that the Shabbos before Shavuos has to be Parshas Bamidbar. Since Tzav is the 25th parshah in the Torah, and Bamidbar is the 34th, and since in most regular years there are only six Shabbasos available between Pesach and Shavuos, then the standard layout is that there are three pairs of double parshiyos during Iyar in a regular year.

R. Yissachar ibn Susan (Tikkun Yissachar) writes, then, that if the people of Eretz Yisrael were to split apart an earlier pair of parshiyos (Tazria-Metzora or Acharei-Kedoshim), then that would imply that they are less important than the Jews living outside the Land (in that they have to change their usual practice for the sake of the chutzniks). Instead, then, they wait until the last available pair (in this case, Behar-Bechukosai) and then split that pair up, because at that point there's no choice - they have to do so in order that Bamidbar be read on the Shabbos before Shavuos.

In a leap year, the people of the diaspora keep Matos-Masei combined to get back in sync because in that kind of year (as in most others) it's normal for Matos-Mas'ei to be combined. (Maharit (2:4) says that we don't combine a pair of parshiyos before Shavuos so that the Jews in the Diaspora (who have the possibility of doing so) can read Parshas Bamidbar in its proper place just before Shavuos, and once we're already pushing it off, we try to place the double parshah as close to the next of the four checkpoints as possible, in order to demonstrate that we are doing so in order to keep to the rules. This could even be why Matos-Mas'ei is chosen in general to be doubled instead of Chukas-Balak in years where we need a double parshah to guarantee proper placement of Parshas Devarim before Tisha B'av.)

share|improve this answer
see here as well: ohr.edu/5130#_edn1 – Menachem May 10 '12 at 2:28
The answer is close in parts but is not totally accurate. – CashCow Apr 17 '15 at 9:30
@CashCow could you explain more precisely what parts are inaccurate, or even better, edit the answer to improve it? – Isaac Moses Apr 17 '15 at 14:38
Bamidbar must always be read before Shavuot but not necessarily the Shabbat before. And Metzora is not always read the Shabbat before Pesach in a leap year either. Often Acharei is. – CashCow Apr 17 '15 at 14:47
@CashCow Some communities always have Metzora and Bamidbar, and indeed he is citing the Shulchan Arukh who doesn't mention your practice. – Double AA Apr 17 '15 at 19:30

Your Answer


By posting your answer, you agree to the privacy policy and terms of service.

Not the answer you're looking for? Browse other questions tagged or ask your own question.