وَعَنْ أَبِي هُرَيْرَةَ
قَالَ: قَالَ رَسُولُ اللَّهِ صَلَّى اللَّهُ عَلَيْهِ وَسَلَّمَ: «مَثَلُ عِلْمٍ لَا يُنْتَفَعُ بِهِ كَمَثَلِ كَنْزٍ لَا يُنْفَقُ مِنْهُ فِي سَبِيل الله»
Abu Hurayrah reported God’s messenger as saying, “Knowledge from which no benefit is derived is like a treasure from which nothing is expended in God’s path.”