[Machine] "O Messenger of Allah, I engage in many different types of business transactions. What is permissible for me among them and what is forbidden?" He replied, "Do not sell something that you do not possess."
يَا رَسُولَ اللهِ إِنِّي أَبِيعُ بُيُوعًا كَثِيرَةً فَمَا يَحِلُّ لِي مِنْهَا مِمَّا يَحْرُمُ عَلَيَّ؟ فَقَالَ «لَا تَبِيعَنَّ مَا لَمْ تَقْبِضْ»