MASJID BANI QURAYZAH This blessed Masjid was situated between Masjid Fadeekh and Mashrabah [ ] Umm - e - Ibraheem near Harrah Sharqiyyah [ A ] at a considerable distance from Masjid Shams towards the east side . During the siege of the ‘ Banu Qurayzah , the Beloved Rasool ordered that Salah be offered there . ( Fath - ul - Baari , vol . 8 , pp . 106 ) According to one more narration , ' Masjid Bani Qurayzah ' was built at the sacred site where a shade was fixed for the Beloved Rasool in 5 AH ( 627 AD ) during the battle of the Banu Qurayzah . In accordance with another narration , there was the home of a lady in the nearby area . The Revered and Renowned Rasool offered Salah at her home . While Masjid - un - Nabawi was being expanded , Sayyiduna ' Umar Bin Abdul Azeez had this blessed home included in the blessed Masjid . ( Jazb - ul - Quloob , pp . 126 ) That Masjid of the Banu Qurayzah can no longer be seen . Alas ! This sacred place has now been converted into a workshop . Gain blessings from the air of that area with wistful eyes and with a heavy heart .