Pisqa’ 1271
1
“Take care to observe the month of Aviv” (Dt.16:1)—
observe [the moon] for a month prior to Aviv,
so that Aviv falls at its proper time [in the spring]. 2
Is it possible to say that
if a [lunar] year is short [of the solar year] by fourteen or fifteen days.
you may add [to the month preceding Aviv]
fourteen or fifteen days
[enabling calendrical calculation to match the season]?
The Teaching states:
“The month” (Dt.16:1)—
not a day more or less [than a month].
Is it possible to say that
if a year is short by forty or fifty days,
you may add to the months preceding Aviv
forty or fifty days
[enabling the calendar to match the season]?
The Teaching states:
“The month” (Dt.16:1)—
not a day more or less [than a month]. 3
2
“Take care to observe the month of Aviv” (Dt.16:1).
Scripture recalls the festival calendar in three contexts:
in the Priestly Guide4 (Lv.23:1-44),
for the sake of teaching their sequence;
in the Book of Appointees5 (Nu.9:1-14),
for the sake of teaching sacrificial procedure;
in the Repetition of the Torah (Dt.16:1-17),6
for the sake of teaching the rules of intercalation.
This teaches you that Moses heard the festival calendar
from Sinai, recited it to Israel,
and repeated it as needed
at a time appropriate to the celebration.7
Another word:
He recited the legal traditions of
Passover in time for Passover,
the legal traditions of
the Closure-festival8 in time for the Closure-festival,
And the legal traditions of
the Feast [of Huts] in time for the Feast.9
On this basis they taught:
Moses warned Israel to repeat
the topic [of the upcoming festival],
and to expound upon it.10
- H:172; JN1:313.
- The biblical month of Aviv is “the first month” of the year (Ex. 12:2), and corresponds to the rabbinic month of Nisan, which in the rabbinic liturgical calendar constitutes the seventh month. Cf. Mechilta Ishmael, paskha’, 2.
- //T. San. 2:7-8. Cf. Mechilta Shimon, ed. Nelson, p.37. For other parallels throughout the tannaitic corpus, see F:185, n. 8.
- The Biblical book of Leviticus.
- I.e., Numbers.
- I.e., Deuteronomy.
- // Sifre Nu., 66.
- That is, `Atzeret, also known commonly as Shavuot, “the Feast of Weeks.”
- // T. Meg. 4:5.
- F: 185, n.12, noting the absence of 126.3 from many parallels in mss, regards the text of 127.2 as a copyist’s addition.