Syedena Hazrat Abu Muhammad Is'haq Al-Mutamen Al-Hussaini (A.S)
A noble descendant of Imam Hussain (A.S), son of Imam Ja'far al-Sadiq (A.S), and a respected member and transmitter of the household of the Ahl-e-Bait.
QUICK FACTS
At a Glance
| Full Name | Abu Muhammad Is'haq ibn Ja'far al-Sadiq |
| Title | Al-Mutamen — The Trusted / Trustworthy One |
| Lineage | Hussaini Sayyid; descendant of Imam Hussain (A.S) |
| Father | Imam Ja'far al-Sadiq (A.S) |
| Mother | Hamidah al-Barbariyyah, according to the genealogical tradition |
| Brother | Imam Musa al-Kazim (A.S) |
| Wife | Sayyida Nafisa bint al-Hassan ibn Zayd ibn al-Hassan (A.S) |
| Known For | Piety, trustworthiness, scholarship and transmission of the teachings of the Ahl-e-Bait |
| Imamate | Not one of the Twelve Imams; he is remembered as a virtuous Sayyid and supporter of Imam Musa al-Kazim (A.S) |
| Death | Exact date and place are not securely established in the surviving biographical sources |
INTRODUCTION
A Noble Son of Imam Ja'far al-Sadiq
Syedena Hazrat Abu Muhammad Is'haq Al-Mutamen Al-Hussaini (A.S) was a distinguished son of Imam Ja'far al-Sadiq (A.S) and a direct descendant of Imam Hussain (A.S). He belonged to the blessed household of the Ahl-e-Bait and is remembered in Islamic biographical and genealogical traditions for his piety, dignity, learning and trustworthiness.
His life belongs to the generation surrounding Imam Ja'far al-Sadiq (A.S) and Imam Musa al-Kazim (A.S), placing him close to one of the most important periods in the transmission of Islamic knowledge. His title Al-Mutamen reflects the reputation for trust and reliability associated with him.
NOBLE LINEAGE
A Hussaini Sayyid
A Direct Ahl-e-Bait Lineage
His lineage runs through Imam Hussain (A.S), the grandson of Prophet Muhammad (S.A.W.W), through the line of Imam Ali Zain-ul-Abedeen (A.S), Imam Muhammad al-Baqir (A.S) and Imam Ja'far al-Sadiq (A.S). He is therefore remembered as a Hussaini Sayyid.
Raised Among Knowledge
Being the son of Imam Ja'far al-Sadiq (A.S), Is'haq grew within a household renowned for learning, worship and the preservation of Islamic knowledge. His close family circle included Imam Musa al-Kazim (A.S), his brother.
AL-MU'TAMEN
The Trusted One
The honorific Al-Mutamen carries the meaning of one who is trusted or considered worthy of trust. Classical genealogical and biographical writings preserve this title with his name and associate him with virtue, righteousness and reliability.
His reputation is particularly important because the Islamic scholarly tradition depended upon trustworthy transmitters to preserve reports and teachings. Is'haq's name appears in the early transmission history surrounding the family of Imam Ja'far al-Sadiq (A.S).
BROTHER OF AN IMAM
His Relationship With Imam Musa al-Kazim (A.S)
Is'haq was the full brother of Imam Musa al-Kazim (A.S). Following the passing of Imam Ja'far al-Sadiq (A.S), questions arose among different groups concerning succession. Historical sources record that some people considered Is'haq for the position of Imamate.
In the Imami historical tradition, however, Is'haq himself recognized the Imamate of his brother Musa al-Kazim (A.S) and is remembered as having transmitted reports concerning his brother's designation. This distinction is central to understanding his place in the history of the Ahl-e-Bait.
KNOWLEDGE & TRANSMISSION
A Respected Narrator
A Link in the Chain of Knowledge
Biographical works record Is'haq as a transmitter from his father, Imam Ja'far al-Sadiq (A.S), and from his brother Imam Musa al-Kazim (A.S). His place in these chains reflects the importance of his family environment in preserving the teachings of the Ahl-e-Bait.
Remembered for Reliability
Early biographical descriptions associate him with trustworthiness, virtue and dignity. His title Al-Mutamen itself became an enduring part of his historical identity.
MARRIAGE
Sayyida Nafisa (S.A)
Is'haq al-Mutamen was married to Sayyida Nafisa bint al-Hassan ibn Zayd ibn al-Hassan (A.S), a distinguished descendant of Imam Hassan al-Mujtaba (A.S). Their marriage brought together two noble branches descending from the household of Prophet Muhammad (S.A.W.W): the Hussaini lineage of Is'haq and the Hasani lineage of Sayyida Nafisa.
Sayyida Nafisa later became especially renowned for her devotion, worship, knowledge and generosity, and her memory became deeply associated with the history of the Ahl-e-Bait in Egypt.
FAMILY LEGACY
Descendants & Genealogical Heritage
A Continuing Lineage
Classical genealogical works preserve branches of Is'haq's descendants and trace the continuation of his family through later generations. His descendants became part of the wider network of Sayyid families spread across different regions of the Islamic world.
The Line Recorded Here
In the SMAAAQ family record, Is'haq al-Mutamen appears immediately after Imam Ja'far al-Sadiq (A.S), followed by the successive generations through which the recorded family lineage continues.
HIS LEGACY
Why He Is Remembered
A noble descendant of Imam Hussain (A.S), carrying the honour of the Prophetic household through his lineage.
A son of Imam Ja'far al-Sadiq (A.S) and brother of Imam Musa al-Kazim (A.S), living close to a great period of Islamic scholarship.
A respected and trusted transmitter whose name remains preserved in the genealogical and biographical heritage of the Ahl-e-Bait.
HIS PASSING
A Life Preserved Through Lineage
The surviving biographical and genealogical sources do not establish a single, securely documented date and place for the death of Is'haq al-Mutamen. For that reason, this page deliberately avoids assigning an exact date or burial location where the evidence is uncertain.
What remains firmly important is the legacy preserved in his name: a Hussaini Sayyid, son of Imam Ja'far al-Sadiq (A.S), brother of Imam Musa al-Kazim (A.S), husband of the distinguished Sayyida Nafisa, and a respected figure in the transmission and preservation of the heritage of the Ahl-e-Bait.