4. The scholar recognizes the ignorant one because he used to be ignorant [himself] before.
4. The scholar recognizes the ignorant one because he used to be ignorant [himself] before.
4 اَلعالِمُ يَعْرِفُ الجاهِلَ لأنَّهُ كانَ قَبْلُ جاهِلاً.
4 اَلعالِمُ يَعْرِفُ الجاهِلَ لأنَّهُ كانَ قَبْلُ جاهِلاً.