Tu B’Shvat and Tu B’Av: What is the connection? |
This Shabbat is Tu B’Av, the fifteenth day
of the month of Av as well as Shabbat Nachamu, the Shabbat of consolation. Tu B’Av is celebrated exactly six months
after Tu B’Shavat, the fifteenth day of the month of Shvat, the birthday of the
trees. Is there a connection between these two days? The Shuchan Aruch, Orach Chayim 131:6 in
the laws of reciting Tachnun teaches: “The custom is not to not “put down the
head” (recite Tachnun) on the 15th of Av or the 15th of
Shvat...” These dates are listed along with the other minor holidays where
Tachnun is not recited . Rabbi Zeev Schwartz points out that there
is a deeper connection between the two days Both dates are associated with trees. When we plant a fruit bearing tree, we
count three years from when it was planted and we are not allowed to eat the
fruits the first three years according to the laws of Orlah as it says in the
Shulchan Aruch, Yoreh Deah 294:4: If one plants before the 16th of
Av, so that 44 days remain before the 1st of Tishrei (Rosh HaShana)
then we can already count those 44 days as the first year. After that we only
need to count two more years. If one plants on the 16th of Av or
later, one needs to count three complete years from the first of Tishrei. After
the first of Tishrei in the 4th year, all fruits that bloom on it
prior to the 15th of Shvat are subject to Orlah. It is clear that both dates have Halachic
agricultural ramifications. The Talmud, Taanit 30b lists six reasons
why Tu B’Av is one of the most festive days on the calendar. The sixth is an
agricultural reason given by Rabba bar Rav Yosef in Taanit 31a: The 15th of Av was the day that
they stopped felling trees for the Altar pyre. As we learned in a braita: Rabbi
Eliezer HaGadol said: From the 15th of Av and onward the sun’s strength
wanes and thereafter they would not fell trees for the Altar pyre since the
wood would not sufficiently dry. Rav Menashya said: They therefore called that
day “Yom Tvar Magal”, the day of the axe’s breaking. On what date did they start cutting down
the trees? According to Maharsha, although the Gemara
only told us when they stopped cutting down the trees for the Altar, it makes
sense that they began to cut the trees down on Tu B’Shvat, exactly six months
before, as that is the date that most of the winter rains have already fallen
so the wood would have an opportunity to dry out. Rashbam (Taanit 31a) explains that they
made a celebration on Tu B’Av since they completed the mitzvah of cutting down
the trees. In Megillat Taanit, Tu B’Av is listed as the holiday of the Sacrifice
of the Wood, a time for the bringing of the wood of the Kohanim and eulogies
are prohibited. The Mishna, Taanit 4:5 lists the time of
the wood offering for the Kohanim and the people. There are nine such dates. On
the 15th of Av: the descendents of Zatu ben Yehuda would bring a
wood offering. Included with this group were the Kohanim, Leviim and anyone who
erred with regard to his tribe (Israelites who didn’t know where they were
from) and the descendents of those who deceived their descendents with a pestle
and the descendents of those who packed dried figs. The Rambam writes in Hilchot Klei Mikdash
6:9: What was the sacrifice of wood? Certain
families had a fixed time on which they would go out to the forests and bring
wood for the arrangement on the Altar. On the day designated for this family to
bring their sacrifices, they would bring voluntary burnt offerings. This was
called the Sacrifice of the Wood. It was like a festival for these families and
they were forbidden to have eulogies delivered, fast and work on that day. This
was a custom. We see from here that Tu B’Shvat and Tu B’Av
are connected. Although Tu B’Av is mostly known today as the holiday of love,
that is only one of six reasons given in the Talmud for why the holiday is
celebrated. This year Tu B’Av takes on another meaning as it is the last chance
to plant a tree before the Shmita (Sabbatical) year. Since Tu B’Av falls on
Shabbat this year, Friday will be the last day to plant a tree. May we see many trees planted to make
Israel even more fruitful and beautiful and may Tu B’Av be fully reestablished just
as Tu B’Shvat has been revived. |