´It was narrated that 'Aishah said:` "The Messenger of Allah said: 'Prompt your dying ones to say La ilaha illahllah (there is none worthy of worship except Allah)."'
Hadith Referenceسنن نسائي / كتاب الجنائز / 1828
Hadith Gradingالألبانی:صحيح | زبیر علی زئی:إسناده صحيح
´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."'