Carrying goods for payment and giving charity out of one's wages, and the stern prohibition of belittling the one who gives something small in charity Sahih Muslim 1018 b
Arabic hadith text
وَحَدَّثَنَا مُحَمَّدُ بْنُ بَشَّارٍ، حَدَّثَنِي سَعِيدُ بْنُ الرَّبِيعِ، ح وَحَدَّثَنِيهِ إِسْحَاقُ بْنُ مَنْصُورٍ، أَخْبَرَنَا أَبُو دَاوُدَ، كِلاَهُمَا عَنْ شُعْبَةَ، بِهَذَا الإِسْنَادِ . وَفِي حَدِيثِ سَعِيدِ بْنِ الرَّبِيعِ قَالَ كُنَّا نُحَامِلُ عَلَى ظُهُورِنَا .
Translation
This hadith has been narrated by Shu'ba with the same chain of transmitters and in the hadith transmitted by Sa'id b. al Rabi (the words are)
" We used to carry loads on our backs."