Hawzah News Agency - Ali ibn Ibrahim ibn Hashim has narrated from Musa ibn Ibrahim from al-Muharibi from al-Hassan ibn Musa from Musa ibn ‘Abdallah from Maymun ibn Ali from Abu ‘Abdillah that Amir al-Mu’minin has said,

إِعْجَابُ الْمَرْءِ بِنَفْسِهِ دَلِيلٌ عَلَى ضَعْفِ عَقْلِهِ.

‘Self-glorification is an indication of the weakness of one’s intelligence.’

Al-Kāfi, v.1