Imam Ali (AS) said, Indeed the speech of a wise person, when it is correct, is a cure and when it is wrong, is a malady.
الإمامُ عليٌّ (عَلَيهِ الّسَلامُ) : إنَّ كَلامَ الحَكِيمِ إذا كانَ صَواباً كانَ دَواءً وَ إذا كانَ خَطاءً كانَ داءً
Similar narrations
Nahj al-Balāgha #1842265. Amīr al-mu’minīn, peace be upon him, said: When the utterance of the wise is to the point it serves as a cure, but if it is wrong it...