4. Muḥammad ibn ‘Abdillāh ibn Ja’far Al-Ḥimyari narrated to me from his father, from someone who narrated to him, from ‘Abdil Raḥmān ibn Abī Hāshim, from Dāwūd ibn Farqad, from Abī Ḥamzah (Al-Thumāli), who said: Abū Ja’far (Imam Bāqir ) said: Praying an obligatory prayer in the Mosque of Kūfah is equal to performing an accepted Hajj, and praying a recommended prayer in it is equal to performing an accepted ‘Umrah.