Paradise and Hell

It is narrated on the authority of 'Abdullah b. Mas'ud Radhiyallahu anhu that the Messenger of Allah (ﷺ) observed: None shall enter the Fire (of Hell) who has in his heart the weight of a mustard seed of Iman and none shall enter Paradise who has in his heart the weight of a mustard seed of pride. Reference : Sahih Muslim 91 b In-book reference : Book 1, Hadith 172 USC-MSA web (English) reference : Book 1, Hadith 165