hadith
7164
۞
Imam Ali (AS) said, Act upon [your] knowledge and you will attain [great] benefit.
الإمامُ عليٌّ (عَلَيهِ الّسَلامُ) : اِعْمَلْ بِالعِلْمِ تُدْرِكْ غُنْماً