48. Al-Husayn ibn Muhammad has narrated from Mu‘alla ibn Muhammad from Muhammad ibn Jumhur from Yunus who has said the following “A person in a marfu‘ narrated to me from abu ‘Abdallah about the words of Allah, the Most Majestic, the Most Gracious. “Yet, he has not entered into Aqaba (90:11). Would that you knew what Aqaba is! (90:12). It is the setting free of a slave.” (90:13) The Imam said, “Setting free of a slave is acknowledgment of the Wilaya of Amir al-Mu’minin , Leadership with Divine Authority.”