That the Messenger of Allah ﷺ said: "The dweller of the town is not to sell for the Bedouin." [He said:] There are narrations on this topic from Talhah, Jabir, Anas, Ibn 'Abbas, Hakim bin Abi Yazid from his father, 'Amr bin 'Awf Al-Muzani the grandfather of Kathir bin 'Abdullah, and a man from the Companions of the Prophet ﷺ.  

قَالَ رَسُولُ اللَّهِ ﷺ وَقَالَ قُتَيْبَةُ يَبْلُغُ بِهِ النَّبِيَّ ﷺ قَالَ لاَ يَبِيعُ حَاضِرٌ لِبَادٍ قَالَ وَفِي الْبَابِ عَنْ طَلْحَةَ وَجَابِرٍ وَأَنَسٍ وَابْنِ عَبَّاسٍ وَحَكِيمِ بْنِ أَبِي يَزِيدَ عَنْ أَبِيهِ وَعَمْرِو بْنِ عَوْفٍ الْمُزَنِيِّ جَدِّ كَثِيرِ بْنِ عَبْدِ اللَّهِ وَرَجُلٍ مِنْ أَصْحَابِ النَّبِيِّ ﷺ  

That the Messenger of Allah ﷺ said: "The dweller of the town is not to sell for the Bedouin, leave the people ; Allah provides for some of them through others."  

قَالَ رَسُولُ اللَّهِ ﷺ لاَ يَبِيعُ حَاضِرٌ لِبَادٍ دَعُوا النَّاسَ يَرْزُقُ اللَّهُ بَعْضَهُمْ مِنْ بَعْضٍ