It was narrated that Hakim bin Hizam said:
"I said: 'O Messenger of Allah, a man is asking me to sell him something that I do not possess; Shall I sell it to him?' He said: 'Do not sell what is not with you."'
حَدَّثَنَا أَزْهَرُ بْنُ مَرْوَانَ، قَالَ حَدَّثَنَا حَمَّادُ بْنُ زَيْدٍ، ح وَحَدَّثَنَا أَبُو كُرَيْبٍ، حَدَّثَنَا إِسْمَاعِيلُ ابْنُ عُلَيَّةَ، قَالاَ حَدَّثَنَا أَيُّوبُ، عَنْ عَمْرِو بْنِ شُعَيْبٍ، عَنْ أَبِيهِ، عَنْ جَدِّهِ، قَالَ قَالَ رَسُولُ اللَّهِ ـ صلى الله عليه وسلم ـ " لاَ يَحِلُّ بَيْعُ مَا لَيْسَ عِنْدَكَ وَلاَ رِبْحُ مَا لَمْ يُضْمَنْ " …
It was narrated from 'Amr bin Shu'aib, from his father, that his grandfather said:
"The Messenger of Allah (ﷺ) said: 'It is not permissible to sell something that is not with you, nor to profit from what you do not posse…
حَدَّثَنَا عُثْمَانُ بْنُ أَبِي شَيْبَةَ، حَدَّثَنَا مُحَمَّدُ بْنُ الْفُضَيْلِ، عَنْ لَيْثٍ، عَنْ عَطَاءٍ، عَنْ عَتَّابِ بْنِ أَسِيدٍ، قَالَ لَمَّا بَعَثَهُ رَسُولُ اللَّهِ ـ صلى الله عليه وسلم ـ إِلَى مَكَّةَ نَهَاهُ عَنْ شِفِّ مَا لَمْ يُضْمَنْ .
It was narrated from 'Ata that 'Attab bin Asid said that :
when the Messenger of Allah (ﷺ) sent him to Makkah, he forbade him from profiting off of what he did not possess.