Imam Ja‘far al-Ṣadiq (as): Muhammad ibn Muslim: Imam al-Sadiq (as) said, 'Whoever contains in his heart even a mustard seed’s weight of arrogance will not enter Paradise.' '[Upon hearing this] I uttered the word of Istirja’ [Inna lillahi wa inna ilayhi raji'un].' The Imam asked, 'Why did you utter the word of Istirga'?' I replied, 'Because of what you said.' The Imam said, 'It is not what you think. What I meant was [the kind of arrogance that leads to] rejection. So it means rejection.' al-Kāfī