1. My father رحمه الله said: it was narrated to me by Sa’d b. Abdillah from his father from Ali b. Asbat from Ibrahim b. Abi al-Balad who said: The narrator asked Imam Musa Kadhim عليه السلام, “What is the reward of offering Salaat-e-Ja’far-e-Tayyar?” Imam عليه السلام replied, “Allah would forgive that person even if his sins are equal to the number of grains of sand or number of waves in the oceans.” The narrator asked, “Is this reward applicable for us?” Imam عليه السلام replied, “Of course, then for whom else? It is for you only.” The narrator asked, “Which Surah should be recited in this Salaat?” Imam عليه السلام replied, “Recite Idhaa zulzilat, idhaa jaa-a nas’rullaah, innaa anzalnaahu fee lailatil qadr and qul huwallaahu ah’ad.”