The Ansar said to the Prophet ﷺ "Distribute the date palm trees between us and our emigrant brothers." He replied, "No." The Ansar said (to the emigrants), "Look after the trees (water and watch them) and share the fruits with us." The emigrants said, "We listen and obey." (Using translation from Bukhārī 2325)
قَالَتِ الْأَنْصَارُ لِلنَّبِيِّ ﷺ اقْسِمْ بَيْنَنَا وَبَيْنَ إِخْوَانِنَا النَّخِيلَ قَالَ «لَا» فَقَالُوا تَكْفُونَا الْمَؤُونَةَ وَنُشْرِكُكُمْ فِي الثَّمَرَةِ قَالُوا سَمِعْنَا وَأَطَعْنَا