• Arbaʻūn fī uṣūl al-dīn / Fakhr al-Dīn al-Rāzī. al-Arbaʻīn fī imāmat al-Ṭāhirīn / Muḥammad Ṭāhir ibn Muḥammad Ṭāhir ibn Muḥammad Ḥusayn al-Shīrāzī thumma al-Najafī.
  • al-Arbaʻūn fī uṣūl al-dīn / Fakhr al-Dīn al-Rāzī. al-Arbaʻīn fī imāmat al-Ṭāhirīn / Muḥammad Ṭāhir ibn Muḥammad Ṭāhir ibn Muḥammad Ḥusayn al-Shīrāzī thumma al-Najafī.