Hawzah News Agency – Imam al-Baqir peace be upon him says:

إيّاكُم والخُصومَةَ؛ فإنَّها تُفسِدُ القَلبَ وتُورِثُ النِّفاق .

‘Beware of antagonistic dispute for verily it corrupts the heart and engenders hypocrisy.’

Source: Hilyat al-Awliya’, v. 3, p. 184, no. 235