Yahya ibn Bukayr narrated to us; al-Layth narrated to me, from Abu Jaʿfar; he said: ʿUrwah narrated to me, from Abu Mirwah, from Abu Dharr—may Allah be pleased with him—who asked the Prophet—peace and blessings be upon him, “Which deeds are best?” He answered, “Faith in Allah and jihad in His cause.”