Chapter 21: 6-10
Laws of Missed Prayers
6.The Shemoneh Esreh which a person recites as compensation must be recited
according to the text of the Shemoneh Esreh which he is reciting to
fulfill his present obligation. For example, a person who did not recite
the afternoon service on Friday should recite the Sabbath evening Shemoneh
Esreh twice. Even though he desires to compensate for a weekly service, he
recites the Sabbath prayers. If he recited the weekday Shemoneh Esreh, he
must pray again. *
* {This decision follows the Shulchon Oruch HoRav 108:14. However, the
Mishnoh Beruroh 108:25 considers one free from any further obligations.}
Similarly, if, on the day before Rosh Chodesh, a person failed to recite
the afternoon service, he must recite the Shemoneh Esreh twice in the
evening service, reciting the prayer Ya'aleh v'yovo both times.
Similarly, a person who failed to recite the evening service on Rosh
Chodesh must recite the Shemoneh Esreh twice in the morning service. Should
he forget Ya'aleh v'yovo in either of those prayers, he must repeat the
Shemoneh Esreh again. (Even though the latter prayer is in compensation for
the evening service, [where the omission of Ya'aleh V'yovo would not
require one to repeat the Shemoneh Esreh,] at present it is day [when one
is required to pray again because of such an omission].)*
* {In this instance, as well, the Mishnoh Beruroh allows for leniency and
does not require the require the repetition of the Shemoneh Esreh.}
If a person omitted the afternoon prayers on the Sabbath, he should recite
the Shemoneh Esreh twice during the evening service. Nevertheless, there is
a difference with regard to the addition of Attoh chonantonu [which
differentiates between the Sabbath and the week]. In the first Shemoneh
Esreh, one recites Attoh chonantonu, but not in the second.
The reason for this difference is that Attoh chonantonu is considered like
the Havdoloh prayer, and one should not recite Havdoloh twice in one's prayer.s
The converse is also true. A person who failed to recite the evening
service on Saturday night must recite the morning service twice on Sunday.
He should recite Attoh chonantonu in the second Shemoneh Esreh, the one
coming as compensation in the evening service, because it has been ordained
that one recite Havdoloh in this prayer.*
* {In contrast to the Shulchon Oruch HoRav 294:2, the Mishnoh Berurob
108:33 does not require one to mention Attoh chonantonu in one's prayers if
one has already recited Havdoloh. Rav Chaim Soloveitchik explains that even
though the second prayer is compensation for the evening service, one
should say Attoh chonantonu in the first Shemoneh Esreh, since the
obligation is to recite this prayer in the first Shemoneh Esreh one prays
after the passage of the Sabbath.}
7. A person who erred and failed to recite Ya'aleh v'yovo in the afternoon
service of Rosh Chodesh, when the following day is not Rosh Chodesh, should
not recite the Shemoneh Esreh twice in the evening service, for he will
gain nothing by this recitation. In this service, he can no longer recite
Ya'aleh v'yovo, and he has already recited the Shemoneh Esreh without
Ya'aleh v'yovo.*
* {The Mishnoh Beruroh (108:18) suggests reciting a second Shemoneh Esreh
as described before)
8. The time for the musaf service is the entire day, until evening.
Accordingly, the evening service would be considered the service following
it [in which compensation for musaf could be made if it had been omitted].
Nevertheless, the law is that no comensation may be made for the musaf
service at night. The musaf prayers were instituted directly in place of
the musaf offerings, as [Hoshea 14:3 declares:] "May [the prayer of] our
lips take the place of bulls." Hence, if its time has passed, its sacrifice
is no longer acceptable.
9. A chazon who was required to recite the Shemoneh Esreh twice in either
the morning or afternoon services, [the latter prayer being compensation
for a prayer not recited,] fulfills his obligation when he recites the
Shemoneh Esreh out loud.
10. At present, the rule is that a person who is unsure of whether or not
he recited the Shemoneh Esreh should not recite his prayers again ([for, at
present, additional] prayers are not recited as "gifts").*
* {The Shulchon Oruch HoRav 107:1 and the Mishnoh Beruroh 107:2 do not
accept this decision.}