Hazrat Abdur Rahman bin Abu Saeed Khudri narrates from his father that on the day of Khandaq, we were prevented from (performing) Zuhr, Asr, Maghrib, and Isha prayers, until Allah sufficed us from it. This is the meaning of the Divine command: { وَکَفَی اللَّہُ الْمُؤْمِنِینَ الْقِتَالَ، وَکَانَ اللَّہُ قَوِیًّا عَزِیزًا } Then the Noble Prophet stood up and ordered Hazrat Bilal. He gave the Iqamah. Then the Prophet (peace and blessings be upon him) performed the Zuhr prayer, just as he used to perform the Zuhr prayer before. Then Hazrat Bilal gave the Iqamah for Asr, and the Prophet (peace and blessings be upon him) also performed the Asr prayer just as he used to perform the Asr prayer before. Then Hazrat Bilal gave the Iqamah, and the Prophet (peace and blessings be upon him) performed the Maghrib prayer just as he used to perform the Maghrib prayer before. Then Hazrat Bilal gave the Iqamah, and the Prophet (peace and blessings be upon him) performed the Isha prayer just as he used to perform the Isha prayer before. And this incident is from before the revelation of { فَإِنْ خِفْتُمْ فَرِجَالاً، أَوْ رُکْبَانًا }.