(51) باب النَّهْىِ عَنْ ذِكْرِ الْهَلْكَى، إِلاَّ بِخَيْرٍ
It was narrated that 'Aishah said:
"Something bad was said in the presence of the Prophet about a person who had died. He said: 'Do not say anything but good about your dead."' (ID)
Reference (ID): Sunan an-Nasa'i 1935 (ID)
In-book reference (ID): Book 21, Hadith 119 (ID)
English translation (ID): Vol. 3, Book 21, Hadith 1937 (ID)