Omar, Salama's son tells us that the verse, "O family of the House, Allah only wishes to distance fault from you and cleanse you" (33:33) was sent down in the house of Lady Umm Salama, may Allah be pleased with her, whereupon, the Prophet called for his daughter Lady Fatima and her sons Hasan and Hussain and wrapped them in a garment as Ali stood behind him and said, "O Allah, these are the People of my House, so remove all impurity from them and purify them completely".
Omar, ina Salama ayaa inoo sheegayaa in aayaddan, "ayuu qoyska O Golaha, Eebe wuxuu uun dooni inuu fogeyno Gaf aad ka iyo aad nadiif u noqotid" (33:33) la soo dajiyey ee guriga Lady Ummu Salama, Eebe waxaa laga yaabaa inay ku faraxsan iyada, oo korkoodana, Nabiga ku baaqay in gabadhiisa Lady Fatima oo iyadii iyo wiilasheedii Hasan oo Hussainoo wuxuu iyagii ku duudduubtay oo dhar oo kale sida Ali oo ka danbeeya istaagay oo yidhi, "O Allah, Kuwanu waa dadkii of my House, sidaas saarto dhiigga nijaas ka dhan xaggooda, waana si buuxda u Daahirina".