"Any one of you who has land, or date palm trees, he should not sell them until he offers them to his partner first." (Using translation from Nasāʾī 4700)  

أَنَّ النَّبِيَّ ﷺ قَالَ «أَيُّكُمْ كَانَتْ لَهُ أَرْضٌ أَوْ نَخْلٌ فَلَا يَبِعْهَا حَتَّى يَعْرِضَهَا عَلَى شَرِيكِهِ»