We used to give land in return for food at the time of the Messenger of Allah ﷺ, and some of my paternal uncles came to them and said: “The Messenger of Allah ﷺ said: 'Whoever has land, he should not rent it out for a set amount of food.”  

كُنَّا نُحَاقِلُ عَلَى عَهْدِ رَسُولِ اللَّهِ ﷺ فَزَعَمَ أَنَّ بَعْضَ عُمُومَتِهِ أَتَاهُمْ فَقَالَ قَالَ رَسُولُ اللَّهِ ﷺ مَنْ كَانَتْ لَهُ أَرْضٌ فَلاَ يُكْرِيهَا بِطَعَامٍ مُسَمًّى