A’ishah (RAA) narrated that the Messenger of Allah (ﷺ) said:

“Do not speak badly of the dead, they have already seen the result of (the deeds) that they sent on before them.” Related by Al·Bukhari.

وَعَنْ عَائِشَةَ رَضِيَ اَللَّهُ عَنْهَا قَالَتْ: قَالَ رَسُولُ اَللَّهِ ‏- صلى الله عليه وسلم ‏-{ لَا تَسُبُّوا الْأَمْوَاتَ, فَإِنَّهُمْ قَدْ أَفْضَوْا إِلَى مَا قَدَّمُوا } رَوَاهُ اَلْبُخَارِيّ ُ [1]‏ .‏