٤ـ عَنْهُ عَنِ ابْنِ مَحْبُوبٍ عَنْ بَعْضِ أَصْحَابِهِ عَنْ أَبِي عَبْدِ الله (عَلَيهِ السَّلام) قَالَ قُلْتُ لَهُ مَا حَدُّ حُسْنِ الْخُلُقِ قَالَ تُلِينُ جَنَاحَكَ وَتُطِيبُ كَلامَكَ وَتَلْقَى أَخَاكَ بِبِشْرٍ حَسَنٍ.
4. It is narrated from him (narrator of the Hadith above) from ibn Mahbub from certain individuals of his people who has said the following: “Once I asked Abu ‘Abdillah  ‘What is the limit of excellent moral behavior?’ The Imam said, ‘It is to be relaxed (kindhearted), to have sweet expressions and to meet one’s fellow human beings with a delightful face.’” 