"Concerning Yom Kippur"

The Reason for the Commandment to Eat on Yom Kippur Eve

It is a mitzvah to eat on Yom Kippur eve and to increase one’s amount
of consumption (Shulchan Arukh, Orach Chaim 604:1). On the face of
things, it would appear to be more appropriate to fill oneself with
fear and trembling. What reason could there be for joyful eating and
drinking at such a time?
Rabbi Moshe Cordovero explains that we rejoice in anticipation of
fulfilling the commandment of repentance on Yom Kippur. For, it is
fitting that we rejoice greatly in our fulfillment of each and every
Torah commandment. All the more so when it comes to such an important
commandment as repentance. But because repentance, by its nature,
involves grief, regret, confession, and a firm resolution to improve,
it is impossible, while involved in the act of repentance, to rejoice
openly. Therefore, the Torah commands us to rejoice through food and
drink before Yom Kippur, and, in this spirit, to enter this sacred day
– a day wherein God has paved the way for us to return to him in

The Certainty that God Will Judge us Favorably

In preparation for Rosh Hashanah we shave, dress in holiday clothes,
eat, and drink. On Yom Kippur, too, we dress in white attire, and we
finish off the day joyfully, confident that the Almighty will judge us
favorably. Indeed, the Sages teach: “Is there any nation as wonderful
as this one, who knows the ways of its God? It is customary that a
person who stands to be put on trial, out of excessive anxiety lest he
be sentenced to death, dresses in black clothing, grows his beard, and
does not cut his fingernails. But Israel is different; they dress in
white, shave, and cut their fingernails, and eat and drink, for they
know that God will perform a miracle for them and acquit them of their
sentence. (See Tur, Orach Chaim 581)
Yet, do we not see with our own eyes how every year so many Jewish
souls are lost, some of them even after great suffering? Why, then,
should we be so joyous at Yom Kippur’s close? Answer: The true
judgment on the Day of Atonement is regarding the real life – the life
which depends upon our relation with the Almighty. And one who does
not repent during the Days of Awe after having been sentenced to death
is doomed to a death of ruin: completely suffering and deep sorrow.
Yet, one who completed the Days of Awe as he should have can be
certain that he merited coming closer to the Almighty, and even if,
Heaven forbid, he was judged unfavorably above, this too is for the
best, for it serves to rectify him and prepare him for life in the
world to come. Therefore, it is only fitting that we be happy on this
occasion (based on the Shlah, Rosh HaShannah, Torah Or, 17).

Some Laws of Yom Kippur

The Yom Kippur fast is Biblical in origin (Levitucus 23:27), and
therefore its laws are more severe than those of other fasts. For
example, on Tisha B’Av, the sick are exempt from fasting, while on the
Day of Atonement they are not. A person who might possibly die as a
result of the fast is exempt from fasting, for the preservation of
life overrides the commandment to fast.
All the same, if it is possible to avoid the danger by drinking and
eating small amounts, at intervals, one must do this. In this manner
he will not be considered to have broken the fast completely. As far
as drinking is concerned, this means consuming less than a “melo-
logmav” every nine minutes. “Melo-logmav” is the amount of liquid
which fills the mouth when one check is inflated – each according to
the size of his mouth (the average amount for an adult is
approximately 45 millimeters). Concerning eating, one should eat less
than a “cotevet” – the volume of a large date – every nine minutes. A
“cotevet” is equal to the volume of two-thirds of an ordinary sized
egg. If one figures this according to the weight of water, it comes
out about thirty grams. But it should be measured according to volume.
If one needs to eat or drink more than this, he should shorten the
intervals to every seven or eight minutes, and if even this is not
sufficient, the intervals should be cut down to four minutes, for
there are opinions that the necessary minimum interval for food
consumption is only four minutes. As far as drinking is concerned, if
an interval of four minutes is still not enough, one should drink less
than a “melo logmav” every minute. This is due to the fact that there
are opinions that laws applying to drinking differ from those which
apply to eating.

Ask an Observant Doctor

A person who is sick, yet is uncertain as to whether or not his
sickness falls into the category of life-threatening, must ask a
religious doctor before Yom Kippur what his status is. But a doctor
who is not an observant Jew cannot grasp the importance of the fast
and tends to tell all of his patients that they are in a life-
threatening situation. Therefore, one cannot rely purely upon such a
doctor’s opinion, but must find a religious doctor and get his
opinion. Only in a situation where there in no choice – e.g., the fast
arrived before one had a chance to consult with an observant doctor –
and one received advice from another doctor to the effect that it is
permissible to eat and drink, may one eat and drink (according to the
above-mentioned instructions, for this is a case of possible life-

Leave a Reply

Your email address will not be published. Required fields are marked *

This site uses Akismet to reduce spam. Learn how your comment data is processed.