The Missed Asr Prayer, and the Fiqh of Making Up Prayers

Shaykh Yasir Qadhi explains:

On one particularly intense day of skirmishing and arrow fire during the siege, the fighting became so constant that the Muslims were unable to pause and pray ʿAṣr before sunset, one of only two occasions recorded in the entire Sīrah where the Prophet ﷺ missed a prayer, both unintentional (the other being an incident of collective oversleeping before Fajr during a night march, when Bilāl, tasked with keeping watch, fell asleep alongside everyone else, and the Prophet ﷺ woke only with the heat of the rising sun).

ʿUmar came to the Prophet ﷺ reporting that he had been unable to pray ʿAṣr until after sunset; the Prophet ﷺ answered that he too had missed it. Both then performed wuḍū' and prayed ʿAṣr after sunset, before Maghrib. Ṣaḥīḥ al-Bukhārī records the Prophet's ﷺ own words on the matter: "They kept us occupied away from the middle prayer (al-ṣalāt al-wusṭā) until the sun set, may Allah fill their graves and their houses with fire." Dr. Qadhi notes this ḥadīth as key evidence among scholars that al-ṣalāt al-wusṭā, mentioned in the Qur'ān (2:238), refers specifically to ʿAṣr, and highlights that the Prophet's ﷺ anger in this moment was directed not at the danger of being attacked, but at being prevented from praying on time, a standard he holds up against the ease with which business, entertainment, or distraction causes many believers to delay or miss ʿAṣr today.

From the Prophet's ﷺ choice to pray the missed ʿAṣr before the current Maghrib, even though Maghrib's time had already begun, scholars derive a general fiqh principle for making up missed prayers (qaḍā'): where reasonably possible, missed prayers should be made up in their proper sequence, and preference is given to whichever prayer's window would otherwise be lost entirely, since Maghrib's time still remained available afterward. This principle does not apply, Dr. Qadhi notes, to someone who has missed prayers over years and cannot practically reconstruct that order, the rule concerns genuine, limited cases of missed prayer, not wholesale abandonment of prayer over long periods.