Lighting Shabbat Candles in Jerusalem 40 Minutes Before Sunset
Lighting
Shabbat Candles in Jerusalem 40 Minutes Before
Sunset
Shabbat Candles in Jerusalem 40 Minutes Before
Sunset
By William Gewirtz
Introduction
There is a story,
perhaps apocryphal, of a visit to Jerusalem by R. Yoel Teitelbaum in
which he is driven to the Kotel on Friday afternoon well after
the customary time to light Shabbat candles in Jerusalem, 40
minutes before sunset. As his car was being stoned, he suggested that
instead of adding 40 minutes to the Friday night pre-Shabbat
period, it would be more appropriate that 40 minutes be added to
the time at which the calendar of Jerusalem announces that Shabbat
ends. That he had little regard for the ancient customs of
Jerusalem is probably not surprising; finding a compelling rationale
for the zemanim practiced in Jerusalem is a wholly other
matter. In terms of Saturday evening, Jerusalem has always followed
the opinion of the geonim, which is now most often attributed
to the Gaon of Vilna. For the entire period of recorded
history, even prior to the era of the Gaon, with isolated
exceptions, Shabbat ended in Jerusalem at most 36 to 42
minutes after sunset, depending on the season.[1] However, some returning from Europe brought back with them to Israel
the European practice that extended Shabbat to 72 minutes
after sunset or even further in accordance with the opinion of
Rabbeinu Tam.
However,
lighting candles 40 minutes before sunset Friday night remains
baffling despite several theories that have attempted to provide a
rationale,[2] all of whom I find questionable. Why 40 minutes instead of 18, 20,
30, 36 or 45 minutes? What follows are halakhic positions from
authorities going back over 800 years, and perhaps even supported by
a source in the yerushalmi, which provides a theory that is
consistent with practices rarely encountered in recent times. As we
will see, many of these practices must contend with issues that
cannot be defended in their entirety without some minor modification
/ correction. Ironically, the standard alternative often observed,
based on Ramban and many subsequent ḥakhmai sforad,
also faces a major issue that I cannot effectively address.
lighting candles 40 minutes before sunset Friday night remains
baffling despite several theories that have attempted to provide a
rationale,[2] all of whom I find questionable. Why 40 minutes instead of 18, 20,
30, 36 or 45 minutes? What follows are halakhic positions from
authorities going back over 800 years, and perhaps even supported by
a source in the yerushalmi, which provides a theory that is
consistent with practices rarely encountered in recent times. As we
will see, many of these practices must contend with issues that
cannot be defended in their entirety without some minor modification
/ correction. Ironically, the standard alternative often observed,
based on Ramban and many subsequent ḥakhmai sforad,
also faces a major issue that I cannot effectively address.
What follows are an
organized sequence of ten propositions that provides clear support
for the practice of lighting candles 40 minutes before sunset; I
succinctly demonstrate clear support for each proposition from major
sources and / or figures in halakhic history. Despite its
formal organization, this essay presents an educated guess as opposed
to a definitive conclusion. In other contexts, I have warned against
being overwhelmed by numerical coincidences; though I strongly doubt
it, one cannot rule out that this is just another example of one as
well.
Deriving
40 minutes before sunset
40 minutes before sunset
Proposition
1. The hours of the day were separately estimated from a
morning start point to midday and from midday to an evening endpoint.
It is highly unlikely that calculating the length of time between a
morning start point until an evening endpoint and dividing by 12 was
used in that manner to determine the length of a halakhic hour
prior to the existence of clocks.
1. The hours of the day were separately estimated from a
morning start point to midday and from midday to an evening endpoint.
It is highly unlikely that calculating the length of time between a
morning start point until an evening endpoint and dividing by 12 was
used in that manner to determine the length of a halakhic hour
prior to the existence of clocks.
Support:
While calculating from a point in the morning to a point in the
evening and dividing by twelve is the theoretical method implied in
the Talmud, it seems rather unlikely to have been used in practice
prior to the benefit of a clock. In fact, in describing his method of
estimation of the time by which to finish the consumption of ḥametz
on erev pesaḥ, Ravyah explicitly describes his method
for estimating the morning hours between a morning start point and
ḥatzot. This assumption about separately calculating
from ḥatzot to both a morning and evening endpoint is
critical to what is proposed in this essay.
Proposition 2.
The morning start point used in the Middle East was alot
ha’shaḥar, not sunrise,[3] despite the influence of the talmidei ha’gra. In addition,
in Jerusalem, 90 versus 72 minutes before sunrise was often, but not
always, the time used for alot ha’shaḥar around the fall
and spring equinox.
Support:
Using alot ha’shaḥar as the morning start point is rooted
in the opinions of Ramban, R. Israel Isserlein and many other
rishonim. Clearly, the Ben Ish Ḥai and the calendar of
Jerusalem, among many others, calculated using alot ha’shaḥar
versus sunrise. The use of 90 versus 72 minutes before sunrise as the
time of alot ha’shaḥar occured at various times in history
in Eretz Yisroel and other parts of the Middle East as well,
particularly in Jerusalem. Whether the Gaon supported 90 or 72
minutes is strongly disputed.[4]
Proposition 3.
The evening endpoint is either the symmetric counterpoint to alot
ha’shaḥar, as is clearly derivable from Ramban and his
school, or an asymmetric point in the evening occurring significantly
earlier at the point of transition between days of the week according
to the geonim. Finding support from R. Israel Isserlein for
such asymmetric endpoints is a complicated and debatable task that
is, in any case, arduous to demonstrate.[5] Instead, we reference explicit support from multiple significant
aḥaronim.
Support:
Clearly Ramban and his school who assert that plag ha’minḥa
occurs only 3.75[6] minutes before sunset were calculating from a point as far after
sunset as alot ha’shaḥar is before sunrise.[7] Astounding as it might seem, numerous important aḥaronim
calculated to an asymmetric earlier endpoint, approximately 20-40
minutes after sunset. Among aḥaronim who maintain such a
viewpoint are R. Nosson Adler,[8] R. Yaacov Lorberbaum, the Ben Ish Chai, R. Yosef Chaim Sonnenfeld,
among many others. While the endpoint of Ramban is the point at which
Shabbat ends according to Rabbeinu Tam, the earlier point is
the end of Shabbat according to the geonim.
Support
for such asymmetry can also be derived from a lengthy (and disputed)
discussion beginning in yerushalmi Berakhot 2b,[9] that considers the verse in Nehemiah 4:15,
for such asymmetry can also be derived from a lengthy (and disputed)
discussion beginning in yerushalmi Berakhot 2b,[9] that considers the verse in Nehemiah 4:15,
-
Ve’anaḥnu
osim be’melaḥah…. Mei’alot ha’shaḥar ad tzait
ha’kokhavim, as
defining an asymmetric daytime period from alot ha-shaḥar
until the appearance of three stars.[10]
Proposition 4.
With clocks in common use, each of the aḥaronim mentioned
counted the length of time from alot ha’shaḥar to an
earlier evening endpoint and divided by 12 to derive the length of a
halakhic hour. This method of calculation resulted in the
miscalculation of ḥatzot.
Support: Their
method is an unarguable fact that appears in their writings and / or
calendars. One can also easily verify the miscalculation of ḥatzot
by calculating a halakhic hour using alot ha’shaḥar
and end of Shabbat according to the geonim as
endpoints. That calculated point of ḥatzot is typically
20-30 minutes earlier than the indisputable point of ḥatzot
that can be observed directly.[11]
Proposition 5.
Because of a miscalculated ḥatzot, some wanted to
throw out the baby with the bathwater and claimed the absolute
necessity of using Ramban’s later endpoint that is symmetric with
alot ha’shaḥar. Use of any symmetric endpoints around
sunrise and sunset calculates the point of ḥatzot correctly.
Support: The
most complete account of this issue and its ramifications come from
various documents recording the debate that took place over several
years in Jerusalem more than 110 years ago between R. Yosef Chaim
Sonnenfeld and R. Yeḥiel Miḥel Tukatzinsky.[12] The calendar originally in use, strongly supported by R. Sonnenfeld,
miscalculated ḥatzot. Multiple insignificantly different
accounts of the debate all agree that in the end a changed calendar
that calculated ḥatzot accurately resulted. By moving ḥatzot
forward by about 20 minutes, the new calendar also set sof zeman
keriat shema about 10 minutes later, which was the primary
motivation for R. Sonnenfeld’s objection. The changed calendar,
like the current calendar (still) in use today, calculates using a
depression angle of approximately 20 degrees, equivalent to 90
minutes around both the spring and fall equinox, identical to what
Ramban proposed.
Proposition
6. Unfortunately, Ramban’s endpoints, 90 minutes from sunrise
and sunset when used around the winter solstice, results in plag
ha’minḥa occurring around 10 minutes after
sunset, an inelegant and disqualifying occurrence. The fact that
this has not been recognized would imply that this version of the
opinion of Magen Avraham using 90 minutes, with either a fixed or a
depression angle implied number of minutes, was not in widespread
use.
6. Unfortunately, Ramban’s endpoints, 90 minutes from sunrise
and sunset when used around the winter solstice, results in plag
ha’minḥa occurring around 10 minutes after
sunset, an inelegant and disqualifying occurrence. The fact that
this has not been recognized would imply that this version of the
opinion of Magen Avraham using 90 minutes, with either a fixed or a
depression angle implied number of minutes, was not in widespread
use.
Support: This
is indisputable if we examine dates near the winter solstice. On
December 21 in Jerusalem, sunset is at 6:39 PM and plag ha’minḥa
occurs between 7 and 13 minutes after sunset depending if you
calculate with a fixed 90 minutes (strongly opposed but resulting in
8 minutes) or depression angles (strongly supported and resulting in
13 minutes.)[14]Note that 72 minutes does not have this problem; plag ha’minḥa
occurs very slightly before sunset on December 21 when 72 minutes is
used.[15]
Proposition 7.
Fixing the alternative that miscalculates ḥatzot is
straightforward; just calculate like we assume occurred before the
use of clocks – from a known point of ḥatzot to alot
ha’shaḥar and from ḥatzot to an earlier evening
endpoint. Note that ḥatzot is not calculated but observed
and occurs at midday.
Support: The
morning hours present no issues;[15] find the length of time between alot ha’shaḥar and ḥatzot
and divide by six. Afternoon hours are a bit stickier. There are
multiple options for the precise time to use for the evening
endpoint, depending on one’s best estimate of the point of
transition between days of the week on a biblical level. One could
advance arguments for any depression angle that associates with a
time between 20 – 28 minutes after sunset around the spring and fall
equinox. Given the preference for 90 minutes over 72 in Jerusalem,
use of such an earlier endpoint, which avoids the (unreported and)
anomalous occurrence of plag ha’minḥa after sunset,
appears to be reasonable.
Proposition
8. Those who note that morning hours are longer than afternoon
hours need not be concerned; in an unexplained position, one of last
century’s greatest poskim claimed that unequal morning and
afternoon hours is not an anomaly but what should be expected.
8. Those who note that morning hours are longer than afternoon
hours need not be concerned; in an unexplained position, one of last
century’s greatest poskim claimed that unequal morning and
afternoon hours is not an anomaly but what should be expected.
Support:
In a position that neither I nor the many who I have asked can fully
explain, R. Moshe Feinstein insisted that halakhic hours
differ between the afternoon and the morning. Unfortunately, R.
Feinstein states that either the morning or afternoon
hours can be longer; this approach can only explain the morning hours
being longer. While I cannot claim that this approach provides the
definitive explanation, I have never found another approach that
provides any more cogent (albeit partial) rationale.[16]
In a position that neither I nor the many who I have asked can fully
explain, R. Moshe Feinstein insisted that halakhic hours
differ between the afternoon and the morning. Unfortunately, R.
Feinstein states that either the morning or afternoon
hours can be longer; this approach can only explain the morning hours
being longer. While I cannot claim that this approach provides the
definitive explanation, I have never found another approach that
provides any more cogent (albeit partial) rationale.[16]
Proposition 9.
Using this approach or even the errored one that miscalculates
ḥatzot, find the time of the year when plag
ha’minḥa comes closest to sunset.
Support: The
time for plag ha’minḥa comes closest to sunset around
December 21st when the daytime period and hence halakhic
hours are shortest. There are multiple opinions that differ slightly
with respect to the biblical point after sunset that marks the
transition between days of the week. Using a depression angle of 6
degrees, a reasonable choice for that point of transition, on
December 21st plag ha’minḥa occurs 42
minutes before sunset. Throughout the rest of the year plag
ha’minḥa occurs more than 42 minutes before sunset.
Examining the issue in detail and using December 21st:
-
sunset
at 4:39 PM, and -
a
depression angle of 6 degrees as the day’s approximate end, 27
minutes after sunset at 5:06 PM,
we
derive:
derive:
-
a
halakhic hour of ((ḥatzot to sunset) + 27 minutes) /
6 = (302 minutes + 27 minutes) / 6 = 54.833 minutes,
resulting in
It
is unimaginable that such a precise calculation that results in plag
ha’minḥa 42 minutes before sunset was used to initially
establish the custom of lighting 40 minutes before sunset.
Additionally, many potential changes including:
is unimaginable that such a precise calculation that results in plag
ha’minḥa 42 minutes before sunset was used to initially
establish the custom of lighting 40 minutes before sunset.
Additionally, many potential changes including:
-
calculating
(incorrectly) from alot ha’shaḥar, -
choosing
a slightly earlier (or even (incorrectly) a later) evening endpoint, -
not
using depression angles (an absolute certainty), and -
disagreements
about how shekiah is to be calculated given Jerusalem’s
altitude
will
move the time of plag ha’minḥa, most often several minutes
earlier.
move the time of plag ha’minḥa, most often several minutes
earlier.
However,
it is critical to appreciate that we are attempting based on
(halakhically inspired) religious[17] instincts to light candles as early as is possible without
violating an explicit halakhic boundary that demands
that we light candles after plag ha’minḥa. Any attempt to
light earlier than 40 minutes before sunset would likely face
halakhic resistance, particularly at a time when estimation
and approximation were still in common use.
it is critical to appreciate that we are attempting based on
(halakhically inspired) religious[17] instincts to light candles as early as is possible without
violating an explicit halakhic boundary that demands
that we light candles after plag ha’minḥa. Any attempt to
light earlier than 40 minutes before sunset would likely face
halakhic resistance, particularly at a time when estimation
and approximation were still in common use.
Proposition
10. Lighting candles 40 minutes before sunset guarantees we are
lighting at:
10. Lighting candles 40 minutes before sunset guarantees we are
lighting at:
-
a
uniform time all year, -
as
early as possible, but -
always
at a time that is after plag ha’minḥa.
Support:
40 minutes is the largest round number that simultaneously meets
all three proposed objectives. Q.E.D.
40 minutes is the largest round number that simultaneously meets
all three proposed objectives. Q.E.D.
Conclusions:
To
again be clear, I do not claim that the original basis was derived as
I have outlined. Undoubtedly, the original custom resulted from
accurate approximation as opposed to precise calculation.
Nonetheless, proposition 10 likely captures the original intent of
those who started this unique practice. Knowing more of the early
history surrounding this well establish custom would add
significantly to our understanding. For now, it remains a conjecture
on which comments would be appreciated.
again be clear, I do not claim that the original basis was derived as
I have outlined. Undoubtedly, the original custom resulted from
accurate approximation as opposed to precise calculation.
Nonetheless, proposition 10 likely captures the original intent of
those who started this unique practice. Knowing more of the early
history surrounding this well establish custom would add
significantly to our understanding. For now, it remains a conjecture
on which comments would be appreciated.
[1] Even Hazon Ish waited only 45 minutes before ending Shabbat.
[2] See Minhagei Yisrael
(page 102, footnote 18) by R. Yaacov Gliss and Ha’zemanim
Ka’halakha (chapter 60, footnote 18) by R.
Chaim Benish for proposed theories.
(page 102, footnote 18) by R. Yaacov Gliss and Ha’zemanim
Ka’halakha (chapter 60, footnote 18) by R.
Chaim Benish for proposed theories.
[3] While most currently follow the method of the Gaon
of Vilna and calculate from sunrise to sunset, surprisingly, this
method has no uncontested support prior to the 16th
century when it was suggested by R. Mordechai Yaffe. Both R. Yaffe
and the Gaon cited no
prior halakhic support; instead they claimed that the hours of the
day are naturally defined by the period between sunrise and sunset.
This contentious topic is not pursued further.
of Vilna and calculate from sunrise to sunset, surprisingly, this
method has no uncontested support prior to the 16th
century when it was suggested by R. Mordechai Yaffe. Both R. Yaffe
and the Gaon cited no
prior halakhic support; instead they claimed that the hours of the
day are naturally defined by the period between sunrise and sunset.
This contentious topic is not pursued further.
[4] Multiple comments on different sections of the Shulḥan
Arukh strongly imply support for 90 minutes;
some comments in midrashic settings
explicitly support 72 minutes.
Arukh strongly imply support for 90 minutes;
some comments in midrashic settings
explicitly support 72 minutes.
[5] A student of R. Yisroel Isserlein, R. Yaacov ben Moshe in his sefer
Leket Yosher
sheds light on this issue, (assuming knowledge of the operation of
the diverse clocks in use during the 15th
century.) In the first mention of clocks in halakhic
literature around the turn of the 16th
century,
R.
Yaacov ben Moshe specifies that the time that R. Isserlein permitted
a person having difficulty fasting on Taanit
Esther
to read the Megillah
as slightly before 5 PM. What R. Isserlein described halakhically
as plag
ha’minḥa
was quantified by R. Yaacov ben Moshe as occurring a few minutes
before 5 PM.
Leket Yosher
sheds light on this issue, (assuming knowledge of the operation of
the diverse clocks in use during the 15th
century.) In the first mention of clocks in halakhic
literature around the turn of the 16th
century,
R.
Yaacov ben Moshe specifies that the time that R. Isserlein permitted
a person having difficulty fasting on Taanit
Esther
to read the Megillah
as slightly before 5 PM. What R. Isserlein described halakhically
as plag
ha’minḥa
was quantified by R. Yaacov ben Moshe as occurring a few minutes
before 5 PM.
[6] The perhaps unfamiliar 3.75 minutes is 1/6th
of the time to walk a mil
of 22.5 minutes.
of the time to walk a mil
of 22.5 minutes.
[7] Ramban in Torat ha’Adam
states that plag ha’minḥa
occurs at the time it takes to walk 1/6th
of a mil before
sunset. From that statement three conclusions can be drawn:
states that plag ha’minḥa
occurs at the time it takes to walk 1/6th
of a mil before
sunset. From that statement three conclusions can be drawn:
-
The
time to walk a mil is 22.5 minutes, not the normally assumed
18 minutes. -
The
hours of the day are calculated between alot ha’shaḥar
and an evening equivalent, following what is referred to currently
as the position of Magen Avraham. -
Alot
ha’shaḥar and its evening equivalent are separated from
sunrise and sunset respectively by 90 (not 72) minutes around the
spring and fall equinox.
[8] R. Adler’s practice is still followed in Zurich.
[9] An abbreviated discussion also occurs in multiple places in the
bavli.
bavli.
[10] Three stars appear after sunset in the Middle East before 30 minutes
after sunset. The Gaon of
Vilna succinctly and accurately describes his view of the point of
transition between days of the week as the appearance of 3 stars
versus Rabbeinu Tam’s view that he equates to the appearance of
“all the (millions of) stars.
after sunset. The Gaon of
Vilna succinctly and accurately describes his view of the point of
transition between days of the week as the appearance of 3 stars
versus Rabbeinu Tam’s view that he equates to the appearance of
“all the (millions of) stars.
[11] As traditional a posek
as R. Yitzchok Weiss, the author of Minhat
Yitzhak (vol 4:53), invalidates any approach
that results in a miscalculation of hatzot.
as R. Yitzchok Weiss, the author of Minhat
Yitzhak (vol 4:53), invalidates any approach
that results in a miscalculation of hatzot.
[12] A young man at the time, R. Tukatzinsky was married to the
granddaughter of the venerable R. Shmuel Salant, the last undisputed
chief rabbi of Jerusalem in whose court the dispute was adjudicated.
granddaughter of the venerable R. Shmuel Salant, the last undisputed
chief rabbi of Jerusalem in whose court the dispute was adjudicated.
[13] The length of the day on December 21st
is 10 hours and 4 minutes. Using fixed minutes thus adding 180
minutes, dividing by 12 and multiplying by 1.25, (604 + 180)/12*1.25
= ~ 82 minutes, which puts plag ha’minḥa
8 minutes after
sunset. Adding 192 versus 180 minutes results in plag
ha’minḥa occurring another 5 minutes
later, 13 minutes after sunset.
is 10 hours and 4 minutes. Using fixed minutes thus adding 180
minutes, dividing by 12 and multiplying by 1.25, (604 + 180)/12*1.25
= ~ 82 minutes, which puts plag ha’minḥa
8 minutes after
sunset. Adding 192 versus 180 minutes results in plag
ha’minḥa occurring another 5 minutes
later, 13 minutes after sunset.
[15] All the morning hours, including sof zeman
krait shema are identical to the hours
calculated by any symmetric calculation based of the Magen Avraham’s
opinion, as should be obvious and, in any case, easily verified.
krait shema are identical to the hours
calculated by any symmetric calculation based of the Magen Avraham’s
opinion, as should be obvious and, in any case, easily verified.
[16] Related perhaps, but in ways that are unclear, both of last
century’s most noted
poskim,
R.
Shlomo Zalman Auerbach as well as R. Feinstein issued rulings about
ḥatzot ha’lailah and
ḥatzot
ha’yom,
respectively, that are incredulous. R. Feinstein writes based on
tradition, but with no additional justification, that ḥatzot
is not calculated and at the same time all years long. That ḥatzot
is not calculated comports with the ancient practice illustrated by
Ravyah that the determination of ḥatzot
does not involve calculation but only observation; the latter, that
ḥatzot
occurs at same time all year long, remains unexplained. R.
Auerbach’s ruling, which calculates ḥatzot
ha’lailah
for purposes of the pesaḥ
seder,
is
yet more perplexing. That both poskim
have baffling positions in approximately the same area, both of
which have not been definitively explained, is intriguing.
century’s most noted
poskim,
R.
Shlomo Zalman Auerbach as well as R. Feinstein issued rulings about
ḥatzot ha’lailah and
ḥatzot
ha’yom,
respectively, that are incredulous. R. Feinstein writes based on
tradition, but with no additional justification, that ḥatzot
is not calculated and at the same time all years long. That ḥatzot
is not calculated comports with the ancient practice illustrated by
Ravyah that the determination of ḥatzot
does not involve calculation but only observation; the latter, that
ḥatzot
occurs at same time all year long, remains unexplained. R.
Auerbach’s ruling, which calculates ḥatzot
ha’lailah
for purposes of the pesaḥ
seder,
is
yet more perplexing. That both poskim
have baffling positions in approximately the same area, both of
which have not been definitively explained, is intriguing.
[17] I am distinguishing religious from halakhic
similarly to their different meanings as
occur in the writings of both R. Joseph Soloveitchik and Prof. Jacob
Katz.
similarly to their different meanings as
occur in the writings of both R. Joseph Soloveitchik and Prof. Jacob
Katz.