Imam Al Da’i Al Hassan Ibn Al Qasim (D. 316AH)
Imam al-Dāʿī al-Ḥasan ibn al-Qāsim
The Summoner to God — Peace Be Upon Him
He is Imam al-Dāʿī ilā Allāh, Abū Muḥammad al-Ḥasan ibn al-Qāsim ibn al-Ḥasan ibn ʿAlī ibn ʿAbd al-Raḥmān al-Shajarī ibn al-Qāsim ibn al-Ḥasan ibn Zayd ibn al-Ḥasan al-Sibṭ (may God be pleased with them). He was among the pillars supporting Imam al-Nāṣir li-l-Ḥaqq al-Ḥasan ibn ʿAlī al-Uṭrūsh (peace be upon him), and his justice was so renowned that it became proverbial.
He straightened the crookedness of the upright religion across the following regions:
He was among the key pillars upholding Imam al-Nāṣir li-l-Ḥaqq al-Ḥasan ibn ʿAlī al-Uṭrūsh (peace be upon him) — the Imam who brought a million souls into Islam among the Jīl and Daylam, and who died at Āmul in the year 304 AH. Imam al-Dāʿī continued the work of that Imamate in the eastern regions after him.
He was martyred (peace be upon him) in the year 316 AH, at the age of fifty-two years. May God’s mercy and peace be upon him.