Supplication of Maarefat
Through a valid chain of authority, it has been narrated that Shaykh Abu-Amr, the first Emissary (safir) of Imam al-Mahdi (`ajtfs)dictated the following prayer to Abu-Muhammad ibn Hammam and ordered him to say it [frequently]. This supplication has been also recorded by Sayyid Ibn Tawus in his book of Jamal al-Usbu following a number of other supplications to be said after the `Asr Prayers on Fridays and after the major prayer. He added the following: I personally have recognized the great merit of it through a grace of Almighty Allah that He has bestowed upon me exclusively; therefore, you may rely upon this supplication, which is as follows: