Marur bin Suwayd reported,

I met Abu Dharr at Rabadhah, and he was wearing a fine garment while his servant wore one just like it. I asked him about this, and he said, "I once quarreled with a man and insulted him by reviling his mother. The Prophet ﷺ said to me, 'Abu Dharr, did you insult him by reviling his mother? You are a man in whom there is still some of the ways of pre-Islamic ignorance. Your brothers are your servants, whom Allah has placed under your authority. So whoever has his brother under his authority should feed him from what he eats and clothe him from what he wears. Do not burden them with what overwhelms them, and if you do burden them, then help them.'"

Bukhari 30

Sahih

حدثنا سليمان بن حرب قال حدثنا شعبة عن واصل الأحدب

عن المعرور بن سويد قال

لقيت أبا ذر بالربذة وعليه حلة وعلى غلامه حلة فسألته عن ذلك فقال إني ساببت رجلا فعيرته بأمه فقال لي النبي ﷺ يا أبا ذر أعيرته بأمه إنك امرؤ فيك جاهلية إخوانكم خولكم جعلهم الله تحت أيديكم فمن كان أخوه تحت يده فليطعمه مما يأكل وليلبسه مما يلبس ولا تكلفوهم ما يغلبهم فإن كلفتموهم فأعينوهم

البخاري 30صحيح
Contents
Reference
Commentary
Ayat
Collection
Sahih Bukhari
Book
Faith
Chapter
Sins are from the matters of pre-Islamic ignorance
Numbering
Darussalam 30
Bukhari 30