Al-Ma'rur ibn Suwayd said, "I saw Abu Dharr wearing a robe and his slave was also wearing a robe. We asked him about that and he said, 'I insulted a man and he complained about me to the Prophet, (ﷺ), and the Prophet, (ﷺ), said to me, 'Did you insult him by his mother?' 'Yes,' I replied. He said, 'Your brothers are your property. Allah has put them under your authority. If someone has his brother under his authority, he should feed him from what he eats and clothe him from what he wears and not burden him with anything that will be too much for him. If you burden him with what will be too much for him, then help him.'"

حَدَّثَنَا آدَمُ، قَالَ‏:‏ حَدَّثَنَا شُعْبَةُ، قَالَ‏:‏ حَدَّثَنَا وَاصِلٌ الأَحْدَبُ قَالَ‏:‏ سَمِعْتُ الْمَعْرُورَ بْنَ سُوَيْدٍ يَقُولُ‏:‏ رَأَيْتُ أَبَا ذَرٍّ وَعَلَيْهِ حُلَّةٌ وَعَلَى غُلاَمِهِ حُلَّةٌ، فَسَأَلْنَاهُ عَنْ ذَلِكَ، فَقَالَ‏:‏ إِنِّي سَابَبْتُ رَجُلاً فَشَكَانِي إِلَى النَّبِيِّ صلى الله عليه وسلم، فَقَالَ لِيَ النَّبِيُّ صلى الله عليه وسلم‏:‏ أَعَيَّرْتَهُ بِأُمِّهِ‏؟‏ قُلْتُ‏:‏ نَعَمْ، ثُمَّ قَالَ‏:‏ إِنَّ إِخْوَانَكُمْ خَوَلُكُمْ، جَعَلَهُمُ اللَّهُ تَحْتَ أَيْدِيكُمْ، فَمَنْ كَانَ أَخُوهُ تَحْتَ يَدَيْهِ فَلْيُطْعِمْهُ مِمَّا يَأْكُلُ، وَلْيُلْبِسْهُ مِمَّا يَلْبَسُ، وَلاَ تُكَلِّفُوهُمْ مَا يَغْلِبُهُمْ، فَإِنْ كَلَّفْتُمُوهُمْ مَا يَغْلِبُهُمْ فَأَعِينُوهُمْ‏.‏