Selected Halachos Related to Parshas Ki Seitzei
By Rabbi Doniel Neustadt
The following is a discussion of Halachic topics related to the Parsha of the week.For final rulings, consult your Rav.
CONFLICT: INDIVIDUAL vs. CONGREGATIONAL CUSTOMS
Which customs should one follow when davening in a shul where the nusach and
customs are different from his own? While many people are faced with this
issue only occasionally, others must contend with it on a daily basis.
Often, the only available [or the most accessible] shul is one that davens a
different nusach from one's own. It is difficult and uncomfortable for a
person who is accustomed to daven in a certain way to suddenly daven in a
nusach with which he is unfamiliar. In addition, it is a general rule that
one should not deviate from the customs handed down to him by his parents
and grandparents. But the halachah may require one to daven according to the
nusach of the congregation where he finds himself regardless of personal
considerations. Let us, therefore, examine the sources before resolving
these conflicting demands.
A terse command in Parashas Re'eh(1), Lo sisgodedu, is interpreted by the
Sages as Lo sa'asu agudos agudos, do not splinter off into separate groups
that perform mitzvos and serve Hashem in different, somewhat conflicting
ways. The Talmud discusses the nature of this prohibition. Abayei maintains
that Lo sisgodedu applies when two different batei dinim in one city issue
conflicting rulings. This makes the one Torah that was received at Sinai
appear as if it were "two Torahs"(2) and causes confusion and discord(3).
Rava, however, does not object to different batei dinim - even in the same
city - issuing contradictory rulings, since it is within the very nature of
the Torah that different rulings will be rendered by different schools of
thought, as Beis Shamai and Beis Hillel did for many years. In Rava's
opinion, the prohibition of Lo sisgodedu is meant to discourage one beis din
from rendering a split decision. For the reasons stated above, the Torah did
not want different factions of one beis din to issue conflicting opinions,
giving people a choice of which ruling to follow.
We find in halachic literature that Lo sisgodedu applies even to deviations
from mere custom, not only from prohibitions and rulings of a beis din.
Rama(4), for instance, rules that during the Sefirah mourning period
observed between Pesach and Shevous, all members of a community should
follow the same custom and observe the mourning restrictions during the same
time period. Chayei Adam(5) rules that in a minyan reciting Tachanun, the
practice of nefilas apayim should be done in a uniform manner, all using
either the right or the left arm.
This application of Lo sisgodedu is hotly debated by the poskim. Many are
of the opinion that it does not apply in these situations at all. They base
their reasoning on some of the following arguments: Lo sisgodedu applies
only when a scholar instructs his followers to deviate from local custom(6);
it applies only to prohibitions, not to mere customs(7); minor differences,
such as different nuschaos, are not significant enough to invoke Lo
sisgodedu(8); it concerns only different actions, not different words(9).
But other poskim take a more stringent approach; in their view any deviation
from the accepted custom, as minor as it may seem, may constitute Lo
sisgodedu(10). While the Mishnah Berurah does not discuss the particular
question of nuschaos, his rulings on related issues(11) point to a stringent
view on this subject.
In pre-war Europe, Lo sisgodedu was much more of an issue than it is today.
Most communities, especially in the small towns and villages, had only one
Rav and one local custom, and individuals who practiced their own customs
while disregarding local practice may have possibly transgressed Lo
sisgodedu. But nowadays when there are many shuls and Rabbis in every city
each following ancestral tradition, the situation is similar to the case of
two batei dinim in one city where Lo sisgodedu does not apply(12) [according
to Rava's opinion(13)]. Still, it is possible that within the confines of a
single congregation, e.g., when an individual davens in a nusach which is
different from that of the congregation's, Lo sisgodedu may still apply.
But even in situations where the Biblical prohibition of Lo sisgodedu does
not apply, we still find(14) an additional exhortation - this one
established by Rabbinical edict - which calls for uniformity within the same
congregation: Le'olam al yeshaneh adam mi-pnei ha-machlokes - One should
never deviate [from local custom] because it leads to discord. As the Vilna
Gaon warned(15): "Differences in customs lead to differences of the hearts."
Practicing different customs, even minor ones, could lead to strife and
Harav M. Feinstein was asked numerous times for his opinion on this matter.
For reasons which are not completely clear, he did not always give the same
response. Basically, though, he was unsure if the Biblical prohibition of Lo
sisgodedu applied to the question of different nuschaos - but the Rabbinical
edict against deviating from local custom was definitely relevant. Usually,
he advised that the local custom be strictly upheld, unless the individual
could keep his practiced undetected by others in the shul. The following is
a digest of the guidelines that Harav Feinstein offered on this subject and
its specific applications [see footnotes for the opinions of some other
Any part of davening, e.g., Shemoneh Esrei, which is normally recited in an
undertone may be recited in one's own nusach(16).
Preferably, Pesukei d'Zimrah and Birchos Kerias Shema should be recited
according to the nusach of the minyan, since they are sometimes recited out
loud. If, however, it is difficult for one to change from his own nusach,
they may be recited in one's own nusach provided that they are said in an
Kedushah or any other part of davening which requires a minyan should be
recited according to the nusach of the minyan, even if it is recited in an
Viduy and the Thirteen Midos should be recited with the congregation before
Tachanun, even if one's own custom is not to do so(19).
One may recite Viduy in an undertone in a shul that does not recite Viduy,
but one may not strike his chest as he usually does. The Thirteen Midos
cannot be recited, since a minyan is required to recite them(20).
A sheliach tzibbur must always daven according to the nusach of the tzibbur,
even while reciting his own silent Shemoneh Esrei(21).
On Pesach night, one should recite Hallel with the tzibbur even if his
custom is not to do so; he may not leave shul to avoid reciting Hallel. If
he can avoid reciting the blessing without it being noticeable he should do
so; otherwise he should recite the blessing as well(22).
One who follows the view of the poskim that yire'u eineinu is not recited at
the nightly Ma'ariv, need not recite it with the congregation if the people
around him will not notice his omission(23).
If the officers and members of a shul do not mind, there is no halachic
objection to having men who put on tefillin on Chol ha-Moed and men who do
not, daven in the same shul(24).
1 Devarim 14:1.
2 Rashi, Sukah 44a; Yevamos 13b.
3 Rambam, Avodah Zarah, 12:14.
4 O.C. 493:2. See Magen Avraham 6 and Pri Megadim for an elaboration.
5 32:33, quoted by Mishnah Berurah 131:6.
6 Keren Orah, Yavamos 13b [see also Tosfos Rid, ibid.]; Da'as Torah O.C.
7See Meishiv Davar 17.
8 See Eishel Avraham O.C. 51; Teshuvos u'Vacharta b'Chayim O.C. 24; Kaf
ha-Chayim 661:2 (concerning different customs in a sukkah). See also Aruch
ha-Shulchan 651:22 (concerning different customs of shaking the lulav).
9 Salmas Chayim 22-23.
10 Pe'as ha-Shulchan 3:14. See also Chayei Adam 32:33 mentioned above.
11 See 31:8; 131:6; 493:16; 624:16; 661:2.
12 See Sha'arei Teshuvah 693:1; Beiur Halachah 468:4; Igros Moshe O.C.
1:159; E.H. 1:59; Harav S.Z. Auerbach (Yom Tov Sheini K'hilchaso, pg. 179).
13Generally, the halachah is like Rava when he disagrees with Abbaye. The
ruling of the Rambam concerning this issue, however, is unclear and subject
to much debate by the later commentators.
14 Pesachim 51b, and quoted in O.C. 468:4. See Avnei Nezer O.C. 424:7
15 Ma'asei Rav, She'iltos, 90.
16 Igros Moshe O.C. 2:23. This is also the opinion of most poskim with the
exception of the Pe'as ha-Shulchan who rules that one should always daven
according to the nusach of the tzibbur. Harav S.Z. Auerbach writes that it
is not our practice to do so (Yom Tov Sheini K'hilchaso, pg. 180).
17 Igros Moshe O.C. 2:23. [In other Responsa, however, Harav Feinstein
required that Pesukei d'Zimrah and Birchos Kerias Shema be said according to
the nusach of the tzibbur; see O.C. 2:104.] Harav Y.S. Elyashiv is quoted
(Tefillah K'hilchasa, pg. 92) as permitting these tefillos to be recited
according to one's own nusach.
18 Igros Moshe O.C. 2:23. This is also the opinion of other poskim, see
Meishiv Davar 17 and Minchas Yitzchak 7:1. [In a later ruling (O.C. 5:35-5),
however, Harav Feinstein writes that this not required.]
19 Igros Moshe O.C 3:89.
20 Igros Moshe O.C. 4:34.
21 Igros Moshe O.C. 2:29. Other poskim disagree, see Shoel u'Meishiv 3 1-247
and Sheorim Metzuyanim B'halachah 26:3. Harav Y.S. Elyashiv is quoted (Yom
Tov Sheini K'hilchaso, pg. 131; Avnei Yashfei 1:14) as ruling like this
22 Igros Moshe O.C. 2:94. It is reported, however, that the Brisker Rav left
the shul when the congregation said Hallel (Hagadas Mo'adim u'Zemanim).
23 Igros Moshe Y.D. 3:96-8. If, however, he generally omits yire'u eineinu
only on Motzaei Shabbos, then he must recite it along with the tzibbur;
24 Igros Moshe O.C. 5:24-5.
Weekly-Halacha, Copyright © 2000 by Rabbi Neustadt, Dr. Jeffrey Gross andProject Genesis, Inc.
Rabbi Neustadt is the principal of YavneTeachers' College in Cleveland, Ohio. He is also the Magid Shiur of a dailyMishna Berurah class at Congregation Shomre Shabbos.
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