Hadith 10:289
Abu Bakr narrated to us, he said: Abd al-A’la narrated to us, from Sa’id, that a leader (arif) of the Banu Sa’d asked al-Husayn—and the ruler had appointed him as a successor—and he said: "You shall have what you intended."
حدثنا أبو بكر قال نا عبد الأعلى عن سعيد أن عريفا لبني سعد سأل الحسين وكان السلطان استخلفه فقال لك ما نويت