Ruling on Leading Prayer from the Miḥrāb (Prayer Niche)

❖ Summary Answer:
Standing in the miḥrāb to lead prayer is permissible and valid, even when there is no space constraint. The miḥrāb is a part of the masjid, built to indicate the qiblah, and it carries the same ruling as the rest of the mosque.

Evidence Supporting Permissibility:​

① Scholarly Consensus and Fatāwā:

• Fatāwā ʿĀlamgīriyyah (1/108):
  "It is disliked for the imam to stand alone in the miḥrāb, but if there is space limitation, there is no issue."
• Fatāwā Maḥmūdiyyah (6/504–506):
  "Imam standing in the miḥrāb is disliked only in the sense of karāhat tanzīhiyyah, and only when unnecessary. If space is tight, it is not disliked at all."
• Ibn Amīr al-Ḥājj (Ḥanafī) in Ḥilyah al-Muḥallā:
  "If a mosque was constructed with a miḥrāb from the beginning, it is part of the mosque, and it is not disliked for the imam to stand there."

② Narrations of Early Scholars and Ṣaḥābah:

• Rifāʿah ibn Muslim (رحمه الله):
  "I saw Suwayd ibn Ghaflah praying in the miḥrāb."
  — Muṣannaf Ibn Abī Shaybah (2/59) – Authentic (ḥasan)
• Mūsā ibn Nāfiʿ (Abū Shihāb) (رحمه الله):
  "I saw Saʿīd ibn Jubayr praying in the miḥrāb."
  — Muṣannaf Ibn Abī Shaybah (2/59) – Authentic (ḥasan)
• Fiṭr ibn Khalīfah (رحمه الله):
  "I saw Abū Rajāʾ al-ʿAṭāridī praying in the miḥrāb."
  — Muṣannaf Ibn Abī Shaybah (2/59) – Authentic (ḥasan)
• Imām Aḥmad ibn Ḥanbal (رحمه الله):
  "I do not know of any authentic ḥadīth against the miḥrāb."
  — Masā’il al-Imām Aḥmad wa Isḥāq ibn Rāhawayh (1/151)

Narrations That Caution Against Miḥrāb Use (Analyzed):​

❶ "Avoid these slaughter places (miḥrābāt)"
— al-Muʿjam al-Kabīr of al-Ṭabarānī (13/540)

• Authenticity: Slightly controversial; interpreted contextually.

❷ Abdullāh ibn Masʿūd (رضي الله عنه):
Disliked praying in miḥrāb, associating it with churches and Ahl al-Kitāb.
— Musnad al-Bazzār (1577)

• Weak chain due to Maymūn Abū Ḥamzah (ḍaʿīf) and Ibrāhīm al-Nakhaʿī (mudallis).

❸ "Avoid these miḥrābāt" — from Ibn Masʿūd (رضي الله عنه)
— Muṣannaf Ibn Abī Shaybah (2/58)

• Weak due to discontinuity between Ibrāhīm al-Nakhaʿī and Ibn Masʿūd.

❹ Sālim ibn Abī al-Jaʿd (رحمه الله):
"Among signs of the Hour is building niches (miḥrābs) in mosques."
— Muṣannaf Ibn Abī Shaybah (2/58)

• Weak chain due to ʿUbaydah ibn Muʿattib, a weak and mixed narrator.

❺ Sālim ibn Abī al-Jaʿd:
"Do not build miḥrābs in the mosque."
— Muṣannaf Ibn Abī Shaybah (2/58) – Hasan (authentic)

• This refers to unnecessary embellishment, not basic structural utility.

Conclusion:

• Leading prayer from the miḥrāb is permissible, and not disliked, particularly when:
  
  • It helps indicate the qiblah clearly.
  • It accommodates space efficiency for the congregation.
• None of the narrations prohibiting it are strong enough to override the actions of the Salaf and consensus among scholars.