[Machine] The Messenger of Allah ﷺ said to 'Attab ibn Asid: "I have sent you to the people of Allah and the people of Mecca, so forbid them from selling what they do not possess or dealing in profits they have not guaranteed, and from lending on interest, and from engaging in double contracts in sales, and from buying and selling with deferred payment that is unique to Yahya ibn Salih Al-Aili, which is considered rejected by this narration."  

قَالَ رَسُولُ اللهِ ﷺ لِعَتَّابِ بْنِ أَسِيدٍ إِنِّي قَدْ بَعَثْتُكَ إِلَى أَهْلِ اللهِ وَأَهْلُ مَكَّةَ فَانْهَهُمْ عَنْ بَيْعِ مَا لَمْ يَقْبِضُوا أَوْ رِبْحِ مَا لَمْ يَضْمَنُوا وَعَنْ قَرْضٍ وَبَيْعٍ وَعَنْ شَرْطَيْنِ فِي بَيْعٍ وَعَنْ بَيْعٍ وَسَلَفٍ تَفَرَّدَ بِهِ يَحْيَى بْنُ صَالِحٍ الْأَيْلِيُّ وَهُوَ مُنْكَرٌ بِهَذَا الْإِسْنَادِ