Imam 'Ali ibn Husayn al-Sajjad Zayn al-'Abidin

Who Was Imam Zayn al-‘Abidin?

Full name: ‘Ali ibn Husayn ibn ‘Ali ibn Abi Talib

Born: 38 AH (659 CE) in Medina (some accounts say Karbala, others Medina)

Died: 94 AH (713 CE) in Medina

Father: Imam Husayn ibn ‘Ali (AS) — the third Imam

Mother: Shahrbanu — a daughter of Yazdegerd III, the last Sassanid Emperor of Persia (in some accounts) or Sulafa / Ghazala (other accounts). The Persian lineage connection, whether historical or symbolic, made the Imam a living synthesis of Arab prophetic lineage and Persian royal ancestry.

Titles:

Zayn al-‘Abidin (زَينُ العَابِدِين — the Ornament of the Worshippers): given because of his extraordinary devotional practice — he was recognized even by his opponents as the most devout Muslim of his era
Al-Sajjad (السَّجَّاد — the One Who Prostrates Much): from the intensity and frequency of his prostration (sajda) in prayer
Sayyid al-‘Abidin (Master of the Worshippers): a parallel title

Nass (designation as Imam): Transmitted explicitly from Imam Husayn to his son ‘Ali before Karbala — the nass ensured the continuity of the Imamate regardless of the massacre’s outcome.

Survival at Karbala: The Continuation of the Imamate

The event of Karbala (10 Muharram 61 AH / October 10, 680 CE) was the martyrdom of Imam Husayn and almost all male members of the Ahl al-Bayt who were with him. Imam ‘Ali ibn Husayn survived — and his survival was not accidental.

The Imam’s Illness

On the day of Karbala, Imam ‘Ali ibn Husayn was severely ill — too ill to participate in the battle. The sources record that he was bedridden with fever and could not stand. This illness, viewed from the Ismaili perspective, was itself divinely arranged: the Imamate could not be extinguished at Karbala, and the divine preserved the Imam through the means of illness.

Umar ibn Sa’d (the commander of the Yazidi forces) reportedly intended to kill the Imam despite his illness, but was prevented by Shimr ibn Dhi al-Jawshan (who nevertheless remained one of the perpetrators of Imam Husayn’s killing). Different accounts give different versions of what specifically protected the Imam — but the result was consistent: the fourth Imam survived.

The Captivity and the Journey to Kufa and Damascus

After Karbala, Imam ‘Ali ibn Husayn was taken captive along with the women of the Ahl al-Bayt — including his aunt Sayyida Zaynab bint ‘Ali (AS), who played a crucial role in preserving and proclaiming the truth of Karbala during the captivity journey.

The captives were marched:

From Karbala to Kufa — where the Imam delivered his famous oration before the crowds who had failed to support his father
From Kufa to Damascus — where they were brought before the court of Yazid ibn Mu’awiya
Eventually released and returned to Medina

The Imam’s behavior throughout the captivity — his dignity, his measured words when he did speak, his complete absence of the servility that Yazid’s court expected — itself constituted a form of da’wa: demonstrating the Ahl al-Bayt’s quality before the entire Muslim world.

The Long Imamate: 34 Years of Preservation

Imam Zayn al-‘Abidin’s imamate lasted approximately 34 years (61-94 AH). This period was one of the most politically dangerous in early Islamic history for the Ahl al-Bayt:

The Umayyad Caliphate under Yazid, then Mu’awiya II, then Marwan I, then ‘Abd al-Malik ibn Marwan was at the height of its anti-Alid policy
Multiple Alid revolts (including that of Mukhtar al-Thaqafi in Kufa and the revolt of Ibn al-Zubayr) created dangerous situations for anyone associated with the Ahl al-Bayt
The trauma of Karbala had left the Shi’i community in shock and self-recrimination

The Imam’s response to this situation was remarkable in its wisdom. Rather than leading another military revolt (which would have been suicidal given the balance of power) or withdrawing into complete silence, the Imam chose a third path: intense devotional life as the form of his teaching.

Prayer as Da’wa

The Imam’s prayer became a means of teaching. When he prayed, people would gather to observe — and his prostrations, his tears, his words in prayer became themselves a form of guiding the community to what Islam truly was.

“When he stood in prayer, he trembled with awe of Allah, and his color changed.”

The Risala al-Huquq: The Charter of Rights

One of the Imam’s most important non-prayer texts is the Risala al-Huquq — a systematic enumeration of the rights that different beings and relationships have over the human being:

The rights of Allah
The rights of the human being’s own body (nafs, organs, senses)
The rights of acts of worship (prayer, fasting, etc.)
The rights of family members (parents, children, siblings)
The rights of the community

This text is a practical ethics document that predates and anticipates many frameworks in Islamic ethics.

The Sahifa Sajjadiyya: The Psalms of the Ahl al-Bayt

The most celebrated product of Imam Zayn al-‘Abidin’s imamate is the Sahifa al-Sajjadiyya (Sahifat al-Imam al-Sajjad zaynal-‘abidin — the Book/Scroll of Sajjad Zayn al-‘Abidin), also called al-Sahifa al-Kamila (the Complete Scroll) and sometimes in later tradition the Psalms of the Ahl al-Bayt (Zabur Al Muhammad).

The Sahifa Sajjadiyya consists of 54 extended prayers (du’a’) on topics including:

Blessings upon the Prophet and his family
Prayer for one’s parents
Prayer at the beginning of the week and month
Prayer when facing difficulty
Prayer for protection from enemies
Prayer for rain and relief in time of drought
Prayer of repentance
Prayer on the Day of ‘Arafa (Hajj)
Prayer for the fast-breaking at Eid al-Fitr
Prayer against the enemy of one’s own soul

The theological depth of the Sahifa Sajjadiyya — its sustained engagement with tawḥid (divine unity), the divine’s attributes, the human condition, and the soul’s longing for the divine — makes it one of the most extraordinary devotional texts in Islamic literature, comparable in spiritual depth only to the Nahjul Balagha.

Theological Significance in the Ismaili Chain

In the Ismaili Imamic chain, Imam Zayn al-‘Abidin holds a specific and crucial position:

The unbroken chain: After the events of Karbala, there were those who questioned whether the Imamate could continue — whether the divine would allow the Imam’s family to be so nearly destroyed. The survival of Imam Zayn al-‘Abidin, and his 34-year imamate, demonstrated the inextinguishability of the Imamate itself.

The transmitter of knowledge: The Imam’s son and successor, Imam Muhammad al-Baqir (the fifth Imam, d. 114 AH), and then Imam Ja’far al-Sadiq (the sixth Imam, d. 148 AH) produced the most prolific body of Ismaili and Shi’i hadith and teaching in the formative period. The foundation they built on was the Imam Zayn al-‘Abidin’s preservation and transmission of the Ahl al-Bayt’s knowledge through the darkest period.

The model of ‘ibada: Imam Zayn al-‘Abidin represents one of the essential modalities of the Imam’s function — the ‘abid (worshipper) dimension of the Insan al-Kamil. Where Imam ‘Ali was the exemplary ruler and warrior, and Imam Husayn the exemplary martyr, Imam Zayn al-‘Abidin was the exemplary worshipper: demonstrating the inner dimensions of ‘ibada (worship) through the totality of his life.

Legacy and Influence

In Ismaili and Bohra Tradition

The Imam Zayn al-‘Abidin’s prayers — especially those from the Sahifa Sajjadiyya — are recited in the Bohra tradition on specific occasions. His example of ‘ibada as the highest form of the Imam’s teaching informs the Bohra understanding of salat, du’a’, and the inner life of worship.

Across the Islamic World

Imam Zayn al-‘Abidin’s titles — al-Sajjad, Zayn al-‘Abidin — are among the most universally venerated in the Islamic world. His tomb in the Jannat al-Baqi cemetery in Medina (destroyed in 1925 by the Wahhabi forces of Ibn Sa’ud, along with the tombs of the other Imams in Baqi) was one of the most visited shrines in the Islamic world.

The Sahifa Sajjadiyya has been translated into dozens of languages and is studied and prayed across the Shi’i world — one of the Imam’s most durable gifts to the community across the centuries.

Imam 'Ali ibn Husayn al-Sajjad Zayn al-'Abidin — The Fourth Imam