"Jabir said: 'The Messenger of Allah said: "O Ansar! Hold on to your wealth, and do not give it on the basis of 'Umra. For whoever gives something on the basis of 'Umra, it belongs to the one to whom he gave it on that basis, for the rest of his life and after he dies."'" (Using translation from Nasāʾī 3736)
قَالَ رَسُولُ اللهِ ﷺ «يَا مَعْشَرَ الْأَنْصَارِ امْسِكُوا عَلَيْكُمْ يَعْنِي أَمْوَالَكُمْ لَا تُعْمِرُوهَا فَإِنَّهُ مَنْ أَعْمَرَ شَيْئًا فَإِنَّهُ لِمَنْ أُعْمِرَهُ حَيَاتَهُ وَمَوْتَهُ»