151. None will attain knowledge except the one who lengthens his [period of] study.
151. None will attain knowledge except the one who lengthens his [period of] study.
151 لَنْ يُثْمِرَ الْعِلْمُ حَتّى يُقارِنَهُ الحِلْمُ.
151 لَنْ يُثْمِرَ الْعِلْمُ حَتّى يُقارِنَهُ الحِلْمُ.