الصحيفة السجادية الكاملة‏

The Sahifa al-Sajjadiyya is a collection of supplications attributed to Ali ibn Husayn, Zayn al-Abidin, the fourth Shia Imam, who lived in the decades after his father was killed at Karbala. Its prayers cover praise of God, seeking forgiveness, requests for guidance, and the duties of believers toward family, neighbours and the wider community. Often called the Psalms of Islam, it is central to devotional life among Shia Muslims and is studied for its theological and literary qualities. Arabic readers and translators have produced many editions and commentaries over the centuries.