159. Whoever hides [his] knowledge, it is as if he is an ignorant person.
159. Whoever hides [his] knowledge, it is as if he is an ignorant person.
159 مَنْ كَلِفَ بِالْعِلْمِ فَقَدْ أحْسَنَ إلى نَفْسِهِ.
159 مَنْ كَلِفَ بِالْعِلْمِ فَقَدْ أحْسَنَ إلى نَفْسِهِ.