[Machine] The Messenger of Allah ﷺ said, "Do not engage in usury (riba), do not engage in gambling, and do not engage in transactions involving impurities (mudharabah). And whoever among you buys a container (of goods) should return it if he dislikes it, and he should also return with it a measure of food."
أَنَّ رَسُولَ اللهِ ﷺ قَالَ لَا تَبَايَعُوا بِالْحَصَاةِ وَلَا تَنَاجَشُوا وَلَا تَبَايَعُوا بِالْمُلَامَسَةِ وَمَنْ اشْتَرَى مِنْكُمْ مُحَفَّلَةً فَكَرِهَهَا فَلْيَرُدَّهَا وَلْيَرُدَّ مَعَهَا صَاعًا مِنْ طَعَامٍ