Sahih Muslim Book - 21, Hadith - 3816

حَدَّثَنَا عُبَيْدُ اللَّهِ بْنُ مُعَاذٍ الْعَنْبَرِىُّ حَدَّثَنَا أَبِى حَدَّثَنَا شُعْبَةُ عَنْ عَدِىٍّ - وَهُوَ ابْنُ ثَابِتٍ - عَنْ أَبِى حَازِمٍ عَنْ أَبِى هُرَيْرَةَ أَنَّ رَسُولَ اللَّهِ -صلى الله عليه وسلم- نَهَى عَنِ التَّلَقِّى لِلرُّكْبَانِ وَأَنْ يَبِيعَ حَاضِرٌ لِبَادٍ وَأَنْ تَسْأَلَ الْمَرْأَةُ طَلاَقَ أُخْتِهَا وَعَنِ النَّجْشِ وَالتَّصْرِيَةِ وَأَنْ يَسْتَامَ الرَّجُلُ عَلَى سَوْمِ أَخِيهِ.

It was narrated from Abu Hurairah that the Messenger of Allah (s.a.w) forbade intercepting the riders, and he forbade town-dwellers to sell on behalf of Bedouin, (and he forbade) a woman to ask for the divorce of her sister, (and he forbade) artificial inflation of prices and allowing milk to accumulate in the udders, (and he forbade) a man from urging a seller to cancel a sale already agreed upon with his brother, so as to buy the goods himself.