Parashat Behar-Bechukotai (Revised May 8, 2026) This week's double parashah, Behar and Bechuotai, bring to a close the book of Vayikra, a book the all-consuming focus of which is, undoubtably, KEDUSHAH, holiness. The last chapter is concerned largely with the kind of vows people make in dedicating something to the service of Hashem in the Mikdash. There are many laws regulating this seemingly noble motivation and its accompanying action, but my attention was taken this time around by the following law: "If (the devoted thing) is an animal of the kind from which an offering is brought to Hashem, any one which is given to Hashem shall be kodesh . One shall not exchange it ( lo yachalifenu ) nor shall one substitute for it ( yamir oto ), good for bad or bad for good; now if one DOES substitute for it, it will be that it and its substitute will be kodesh ." Vayikra 27:10-11 This mitzvah turns out to be very curious, because one is lashed for its intentional violation...
There has been much written about why the particular sets of tribes are stationed on Mt. Gerizim and Mt. Eival for the blessings and curses. None of the approaches suggested have been generally accepted. Here's my take. I assume that the selection must be fairly straightforward and comprehensible based only on the preceding narrative in the Torah. What we find here is that all the tribes assigned to the blessing are "l'chatchila" sons (exception noted and explained below). That is, they are not sons of Bilhah and Zilpah, who were born only due to attempts to manipulate "fate" on the part of Rachel and Leah. They also are not sons of the second round of Leah's childbearing, initiated by the mandrakes. Shim'on, Levi, Yehudah, Yosef and Binyamin are all conceived in accordance with Hashem's will (and thus, blessing), without any manipulation. Believing that you can tamper with Hashem's will borders on idolatry (we won't get into the q...