The minimum
What can be dropped, what must be kept, and where the realistic floor sits — in congregation and praying alone, setting by setting.
The minimum
Two independent axes. (1) OBLIGATION: what a person must say regardless of setting — this does not change between synagogue and home. (2) PERMISSION: what may only be said with ten. Praying at home does not shrink the obligation; it removes the public acts. The individual's Amidah is not shorter than the congregation's — it is the repetition, the Kaddishim, Barekhu, Kedushah, the Torah reading and Me'ein Sheva that disappear.
In congregation (with a minyan)The minimum a congregation must do for the gathering to be a public service rather than ten people praying in the same room.
At home / praying aloneThe full personal obligation, minus everything that requires ten. Nothing is added back; the obligation itself is unchanged.
Always dropped alone
- All Kaddishim
- Barekhu
- Kedushah of the Amidah
- The repetition
- Torah reading and its blessings
- Birkat Kohanim
- Me'ein Sheva
- Thirteen Attributes as petition (may be read as text only)
Always kept alone
- Kedushah d'Yotzer (SA OC 59:3)
- Kedushah d'Sidra in Uva LeTziyon
- The entire text of every Amidah
| Setting | In congregation | Praying alone |
|---|---|---|
| Shaḥarit |
Pesukei DeZimra may be curtailed to Barukh She'amar → Ashrei → Yishtabaḥ (SA OC 52). Korbanot may be dropped entirely. Taḥanun is minhag. Add the Torah reading on Mondays and Thursdays. Barekhu → Shema and its blessings → silent Amidah → repetition with Kedushah → Kaddish → Aleinu. About 20 minutes. |
Compression order: SA OC 52: (1) drop Ps. 148, then 149; (2) reduce Pesukei DeZimra to Barukh She'amar → Ashrei → Yishtabaḥ; (3) if even that will not fit, say Shema with its blessings and the Amidah first, then say Pesukei DeZimra afterward WITHOUT its opening and closing blessings. Never skip: Birkhot Kri'at Shema. Semikhat ge'ulah li-tefillah — no interruption between Ga'al Yisrael and the Amidah (SA OC 111:1) — outranks even starting the Amidah together with the congregation at Shaḥarit. Time estimate: 8-10 minutes at the true floor. |
| Minḥah |
Under time pressure this compresses to Heicha Kedushah: Ashrei → leader says the first three blessings aloud with Kedushah in place → everyone continues silently → Aleinu. No repetition afterward. This is the shortest legitimate public service in Judaism — roughly 6-8 minutes. Ashrei → Heicha Kedushah → Aleinu. |
Note: Ashrei is customary, not strictly required. That is the entire obligation for an individual — Taḥanun is minhag. There is no preceding blessing at Minḥah, so semikhat ge'ulah does not apply and verses may precede Hashem sefatai (but nothing after it). Time estimate: 4-5 minutes. |
| Ma'ariv |
There is never a repetition at Ma'ariv. The only thing the minyan adds beyond Kaddish and Aleinu is Barekhu. |
Note: The Ma'ariv Amidah is formally RESHUT (Berakhot 27b) — the historical Rabban Gamliel / R. Yehoshua dispute, ruled optional by Rif, Rosh and Rambam. But Rambam, Hil. Tefillah 1:6: 'even though Arvit is not obligatory like the other prayers, the people accepted it upon themselves as an obligation.' Treat as binding; the residue of reshut status shows up only in never repeating it and in leniency on omitted insertions. Time estimate: 6-8 minutes. |
| Shabbat evening |
Kabbalat Shabbat is entirely optional — a Safed custom, not a statutory service. Me'ein Sheva is the one element here that exists ONLY in congregation. |
Note: Kabbalat Shabbat when alone: say as much or as little as you like, omitting the Kaddish. Functional minimum is Ps. 92, Mizmor Shir L'Yom HaShabbat — the customary act of accepting Shabbat. Vayekhulu is said with the intent of reading verses rather than giving testimony (testimony requires two). ME'EIN SHEVA IS NOT SAID. |
| Shabbat morning |
The Torah reading is the single largest thing a minyan makes possible and the main reason Shabbat morning is the best-attended service. Nishmat, An'im Zemirot, Yekum Purkan, Av HaRaḥamim and the piyyutim are all droppable. About 75 minutes stripped; 2.5-3 hours as typically conducted. |
Critical point: MUSAF IS FULLY OBLIGATORY FOR AN INDIVIDUAL. SA OC 286:2 rules explicitly that a yaḥid is ḥayyav in Musaf and is NOT discharged by the congregation of the city — resolving the Berakhot 30a-b dispute in favor of Rambam, Rosh and Tur. This is the single most commonly missed obligation when praying at home: people assume Musaf is a congregational add-on and skip it. It is not. Torah reading: No scroll, no blessings. Orthodox practice: read the parashah privately from a ḥumash, or fulfil shenayim mikra. CJLS 'In the Absence of a Minyan' explicitly permits chanting from a printed ḥumash, reading in translation, or substituting a study session, and supplies non-Kaddish readings for mourners. Time estimate: 25-35 minutes at the floor, including Musaf. |
| Shabbat afternoon |
Followed by Seudah Shelishit, Ma'ariv and Havdalah. |
Note: No Torah reading. Havdalah is a full obligation at home and is said aloud by one person for everyone present. |