لَا تَتَّبِعَنَّ عُيُوبَ النَّاسِ فَإِنَّ لَكَ مِنْ عُيُوبِكَ إِنْ عَقَلْتَ مَا يَشْغَلُكَ أَنْ تَعِيبَ أَحَداً
Imam Ali (as):
Do not pursue people's faults, for if you use your intellect, you will find that your own faults are enough to occupy you from finding faults with others.
Source:
Ghurar al-Ḥikam
No1
ID: 15637