Sahih Muslim 3022a

'Urwa reported on the authority of his father that 'A'isha said to him: O, the son of my sister, the Muslims were commanded to seek forgiveness for the Companions of Allah's Apostle ﷺ but they reviled him.

حَدَّثَنَا يَحْيَى بْنُ يَحْيَى، أَخْبَرَنَا أَبُو مُعَاوِيَةَ، عَنْ هِشَامِ بْنِ عُرْوَةَ، عَنْ أَبِيهِ، قَالَ قَالَتْ لِي عَائِشَةُ يَا ابْنَ أُخْتِي أُمِرُوا أَنْ يَسْتَغْفِرُوا، لأَصْحَابِ النَّبِيِّ ﷺ فَسَبُّوهُمْ .