Sa’ad from Ahmad ibn Muhammad from al-Husayn ibn Saeed from al-Qasim ibn Urwah from Abdillah ibn Bukayr from Zurarah from Abu Ja’far عليه السلام, peace be upon him, who said: Imam al-Baqir عليه السلام said: “There is no harm in praying behind a ‘nasib’ (known enemy of the Ahlulbayt عليه السلام), and do not recite behind him in that which is recited aloud, for his recitation suffices you, if you hear it.”