1078. hadíth
وَ سَأَلَ مُحَمَّدُ بْنُ مُسْلِمٍ أَبَا جَعْفَرٍ عَلَيْهِ اَلسَّلاَمُ: عَنِ اَلرَّجُلِ يُعَالِجُ اَلدَّوَاءَ لِلنَّاسِ فَيَأْخُذُ عَلَيْهِ جُعْلاً قَالَ "لاَ بَأْسَ بِهِ".
Muhammad bin Muslim asked Abu Ja'far Imam Muhammad ibn Ali Al-Baqir (a.s), about a man who prepares medicine for people and takes a fee for it. Imam (a.s) said: 'There is no harm in it.'