Abu Sa'id al-Khudri (RAA) narrated that the Messenger of Allah ( صلی اللہ علیہ وسلم ) said:“The lasting good deeds are: (the saying of) ‘None has the right to be worshipped except Allah alone, How perfect Allah is and Allah is great and all praise is for Allah, There is no might nor power except with Allah.”Related by An-Nasa’i. Ibn Hibban and Al-Hakim graded it as Sahih.