On the afternoon of Ashura, Imam Husain took his son, Imam Zainul Abideen, to the side and said “O son! I am teaching you a dua’ which you should remember. Angel Jibrael taught it to my grandfather the messenger of Allah who passed it to my mother Fatima. Whenever you have a special need or are faced with any calamity or crises, or are inflicted with any grief or hardship, then recite the following supplication”:
بِحَقِّ يس وَ الْقُرْآنِ الْحَكِيمِ وَ بِحَقِّ طه وَ الْقُرْآنِ الْعَظِيمِ يَا مَنْ يَقْدِرُ عَلَى حَوَائِجِ السَّائِلِينَ يَا مَنْ يَعْلَمُ مَا فِي الضَّمِيرِ يَا مُنَفِّساً عَنِ الْمَكْرُوبِينَ يَا مُفَرِّجاً عَنِ الْمَغْمُومِينَ يَا رَاحِمَ الشَّيْخِ الْكَبِيرِ يَا رَازِقَ الطِّفْلِ الصَّغِيرِ يَا مَنْ لَا يَحْتَاجُ إِلَى التَّفْسِيرِ صَلِّ عَلَى مُحَمَّدٍ وَ آلِ مُحَمَّدٍ وَ افْعَلْ بِي…
By the truth of Yaseen (a title of the Holy Prophet) and the Quran full of wisdom And for the sake of Taa-haa (another title of the Holy Prophet) and the great Quran O He Who is able to fulfill the desires of those ask. O He Who knows what is in the heart. O He Who banishes sorrow from the sorrowful. O He Who dispels grief from those who grieve. O He Who is merciful to old men. O He Who provides for infants. O He Who needs not to be explained. Send blessings upon Muhammad and his progeny and fulfill for me…(mention your wishes