From the traditions of Imam Sadiq (a.
From the traditions of Imam Sadiq (a.s.), we see that in the morning of the 21st of the month of Ramazan, after praying the Namaz al-Subh, he used to go in prostration, and then recite a particular dua, at the end of which he used to plead loudly to Allah: 'O Allah!
By the greatness of Your Majesty, I ask from You by the right of all that I asked You and also by whatever I did not ask, which had I known I would certainly have asked, that send blessings on Mohammed (s.a.w.s.) and his progeny and give permission for the salvation of the one with whose salvation is the salvation of all your friends and chosen ones from Your creation. Then remove the oppressors through him and destroy them. O Lord of the universe!
Hasten this matter!' The narrator (of this tradition) says: After Imam (a.s.) raised his head from prostration, I asked: May I be sacrificed upon you, I heard you praying thus: Are you not that one? He (a.s.) informed: 'No, he is Qaim al-Ale Muhammad (s.a.w.s.).' Then Imam (a.s.) recommended: 'Anticipate the affair (reappearance) of your master day and night.
This is because Allah manifests an affair every day and the manifestation of one affair does not prevent Him from manifesting other affairs. This is Allah, Lord of the universe.'[^2] The last sentence is a pointer towards the fact that the time of reappearance of Imam (a.t.f.s.) is subject to change ( بِداء ). An interesting point in this tradition is the question asked by the narrator to Imam (a.s.). It serves to remind us that supplication for hastening the salvation of Imam al-Asr (a.t.f.
Make your Prophet Mohammed (s.a.w.s.) rejoice and those who follow his call by the sight of Imam al-Asr (a.t.f.s.).'[^3] But the most important benefit of praying for the reappearance of Imam al-Asr (a.t.f.s.) is that if the believer truly acknowledges his Imamat and testifies in his Mastership, his faith is protected in the period of occultation, and his religion is safeguarded from destruction. This is the glad tiding that Imam Hasan Askari (a.s.) gave to Ahmed b. Ishaaq: 'O Ahmed b. Ishaaq!