hadith
6700
۞
Imam Ali (AS) said, The intelligent person is one who fetters his tongue except from the remembrance [and extolment] of Allah.
الإمامُ عليٌّ (عَلَيهِ الّسَلامُ) : اَلعاقِلُ مَنْ عَقَلَ لِسانَهُ إلاّ عَنْ ذِكْرِ اللّهِ