The Prophet ﷺ said, "O Allah, forgive the Ansar, the sons of the Ansar, the sons of the sons of the Ansar, and the women of the Ansar."
حدثنا القاسم بن دينار الكوفي حدثنا إسحق بن منصور عن جعفر الأحمر عن عطاء بن السائب
أن النبي ﷺ قال اللهم اغفر للأنصار ولأبناء الأنصار ولأبناء أبناء الأنصار ولنساء الأنصار
Its isnad is daif. But the hadith has corroborating narrations in Bukhari, no. 4906, and Muslim (mentioned previously, no. 3902), and Hasan bin Arafah (in his Juz, no. 56), and others, without the phrase "and to the women of the Ansar." Ata had his memory become confused.