Hadith

Imam Husayn (pbuh)

 إيَّاكَ وَ مَا تَعْتَذِرُ مِنْهُ فَإِنَّ اَلْمُؤْمِنَ لاَ يُسِيءُ وَ لاَ يَعْتَذِرُ وَ اَلْمُنَافِقُ كُلَّ يَوْمٍ يُسِيءُ وَ يَعْتَذِرُ

Keep away from doing that which you must excuse yourself for, for verily the believer neither commits a wrong nor makes excuses for himself, whereas the hypocrite commits wrongs and makes excuses for them everyday.

Tuhaf al-’Uqul, no. 248