text · B0049
Siddur Rav Saadia Gaon סידור רב סעדיה גאון
The philosopher's siddur — Saadia's systematic reorganization of the liturgy, with instructions in the Arabic his readers actually spoke and his own compositions woven in. Where Amram's Seder answered a question, Saadia's Siddur builds a system; together they are the geonic era's two pillars of written prayer.
I. Who
- Hebrew
- סידור רב סעדיה גאון
- Also known as
- Kitab Jami al-Salawat wal-Tasabih
- Era
- geonim
II. When
- Traditional
- arranged by Rav Saadia Gaon, c. 4690s AM
- Civil (computed)
- 4680–4702 AM · 920–942 CE
- Academic
- c. 930s CE
- Duration
- ≈22 years
- Precision
- approximate
IV. What
- Language
- Hebrew prayers with Judeo-Arabic instructions
- Redaction
- Composed by Rav Saadia Gaon (Saadia Gaon) as a systematic book — "the collection of prayers and praises" — with the prayer texts in Hebrew and the laws and instructions in Judeo-Arabic, so that a scattered diaspora could pray correctly without an academy nearby. Recovered substantially from the Cairo Genizah (ed. Davidson, Assaf, Joel, 1941).
- Structure
- A deliberate treatise: an introduction on the duty and structure of prayer, then the statutory liturgy in order, with Judeo-Arabic rubrics, halachic notes, and Saadia's own piyyutim and bakashot.
V. How do we know
| Claim | Evidence | Confidence | Sources |
|---|---|---|---|
| Saadia composed the siddur as a designed book — statutory prayers in order, framed by an introduction and Judeo-Arabic instruction — rather than as a responsum; it stands with Seder Rav Amram as one of the two great geonic prayer-orders and preserves rites and piyyutim otherwise lost. | tradition reconstruction | ★★★★☆ |
|
| The book largely vanished from circulation after the rishonim and was recovered in the modern era, principally from Cairo Genizah manuscripts — the 1941 Jerusalem edition reassembled it — so its modern text is a scholarly restoration of a geonic original. | reconstruction | ★★★★☆ |
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