Jabir bin Abdullah reported that Umar bin al-Khattab had been cursing the pagans of the Quraish on the day (of the Battle) of Khandaq (Ditch). (He came to the Holy Prophet ﷺ) and said: Messenger of Allah, by God, I could not say. the Asr prayer till the sun set. Upon this the Messenger ﷺ said: By Allah I, too, have not observed it. So we went to a valley. The Messenger of Allah ﷺ performed ablution and we too performed ablution, and then the Messenger of Allah ﷺ said the Asr prayer after the sun had set and then said the evening prayer after it.