Monthly Archive: כ״א באלול תש״ע – Mon, Aug 30, 2010


Terumah and Maaser

It is interesting to contrast the Chinukh’s description of terumah, the first gift taken from one’s produce, given to a kohein, with his description of ma’aser rishon, the tenth given to the levi’im. Terumah, mitzvah #507: … משרשי המצוה, לפי שהדגן והתירוש והיצהר הן עיקר מחיתן של בריות, והעולם כולו להקדוש ברוך הוא הוא, על כן ראוי לאדם לזכור את...


R’ Dr Eliezer Ehrenpreis z”l

So there I was, first day of calculus class, and the professor, Dr Leon Ehrenpreisz”l hands out a xerox of a page of gemara. The blatt is Sukkah 8a, a conversation of the minimum size of a sukkah, and what it would mean for someone who makes a circular sukkah — do we need to match the diameter of the...


Choosing Chumeros

As I write this, it’s a few hours before Rosh Chodesh Elul. For many people, a time for choosing chumeros, stringencies in those areas of our lives that could use that extra attention. The Daf Yerushalmi Yomi recently learned Shevi’is 20a (in the Vilna edition) 7:20. The gemara is citing a Tosefta (Maaseros 1:2): התני הסיאה והאיזוב והקורנס שהובילו לחצר...