hadith
3658
۞
Imam Ali (AS) said, 'Man must control and survey his own self, scrutinize his heart, and guard his tongue.
الإمامُ عليٌّ (عَلَيهِ الّسَلامُ): يَنبَغِي أن يكونَ الرجُلُ مُهَيمِناً عَلى نَفسِهِ ، مُراقِباً قَلبَهُ حافِظاً لِسانَهُ.