Three Layers of the Shaykh ʿAdī Figure

One of the hardest tasks in historiography is separating a historical person from the perception that accumulates around them. Shaykh ʿAdī b. Musāfir (d. 557/1162) is a textbook case: one man who becomes three barely recognisable figures across three bodies of sources.

First layer: the classical Islamic sources

For Ibn al-Athīr, Ibn Khallikān and the biographers of his own century, ʿAdī is an ascetic Sunnī Sufi withdrawn into the Hakkâri mountains. They record his Umayyad descent, his birth near Baʿlabakk, and his time in Baghdad in the circle of ʿAbd al-Qādir al-Jīlānī. Nothing in this layer is extraordinary; the account reads like any of a hundred Sufi biographies.

Second layer: the hagiographical literature

Within two centuries of his death the picture changes. In the literature that formed around the ʿAdawiyya order, ʿAdī performs miracles and commands natural phenomena. The transformation follows a familiar pattern: the historical figure is enlarged in proportion to the order’s need for legitimacy.

Hagiography does not falsify historical information; it rearranges it for a different purpose. The question to ask is not “is this true” but “why is it told this way”.

Third layer: the Yezidi religious literature

Here the real break occurs. In the Yezidi qawls, ʿAdī is no longer a Sufi shaykh but a cosmological figure, named alongside Malak Ṭāwūs and in some texts placed at a divine rank. The portrait in texts such as the Miṣḥafā Reş and the Kitēbā Jilwe is different enough to make it hard to believe this is the same person as the ascetic of the first layer.

Why the layers must be separated

Studies that compress all three into a single narrative fall into one of two errors: they either read Yezidism as a “deviant branch of Sufism”, erasing its distinctiveness, or they reject ʿAdī’s Sunnī past entirely and ignore the sources. Each layer has its own backbone, its own source group and its own internal logic. Reading them separately and only then comparing them is the only sound route to understanding both the historical person and the religious imagination built around him.