Dua for the Era of Ghaybat Also Known as Dua Marefat (awareness) Reported from Shaykh Abu Amr, the first deputy of Imam Mahdi (as). Sayed ibn Tawoos cites this supplication in Jamal al-Usbu’ and states this dua should be recited after the ‘Asr prayers of Friday. He further states that, if you were not able to perform the observances of Friday, do not to miss this supplication, for we have come to know its significance by a blessing that God, the Glorious, has granted us. Show Less >>