How many sheep must be sheared in order for the law of
Reishit ha-Gez – offering the first shearing to a
kohen – to apply?
In the
Mishnah (
daf, or page, 135a) we learn that this was the subject of a dispute between
Bet Shammai and
Bet Hillel. Bet Shammai points to the passage in
Sefer Yeshayahu (7:21) to conclude that there must be a minimum of two sheep; Bet Hillel brings a passage from
Sefer Shmu’el (
I 25:18) from which he learns that there must be at least five sheep for the obligation to take effect.
A third opinion appears on today’s
daf. A
baraita taught in the study hall of
Rabbi Yishma’el b’Rabbi Yossi ruled that the minimum number of sheep that must be sheared is four, based on a passage in
Sefer Shemot (
21:37).
Rabbi concludes that we would follow Rabbi Yishma’el b’Rabbi Yossi’s teaching even if it was
divrei kabbalah – “words of tradition” – against
divrei Torah, and we certainly follow his teaching in this case, given that his source is biblical.
Rashi explains the distinction between
divrei kabbalah and
divrei Torah as follows.
Divrei kabbalah are the words of the prophets, who received a tradition that was appropriate for that time and place. This stands in contrast with
divrei Torah that were given to be written down and established for all generations.
Although one might have thought that Rabbi preferred Rabbi Yishma’el b’Rabbi Yossi’s teaching to that of Beit Hillel and Beit Shammai because it was a compromise position, this is rejected by the Gemara. The Gemara concludes that in this case, Rabbi had a tradition that Rabbi Yishma’el b’Rabbi Yossi’s ruling was handed down from the prophets Haggai, Zekhariya and Malakhi. These three Second Temple prophets established the meaning of biblical laws as well as rabbinic ordinances whose purpose was to protect the integrity of those laws.