"The mutual increase diverts you". He ﷺ said: "The son of Adam says:'My wealth, my wealth, but is there something for you from your wealth besides what you give in charity that remains, or you eat which perishes, or what you wear that grows worn?"  

أَنَّهُ انْتَهَى إِلَى النَّبِيِّ ﷺ وَهُوَ يَقُولُ (أَلْهَاكُمُ التَّكَاثُرُ ) قَالَ يَقُولُ ابْنُ آدَمَ مَالِي مَالِي وَهَلْ لَكَ مِنْ مَالِكَ إِلاَّ مَا تَصَدَّقْتَ فَأَمْضَيْتَ أَوْ أَكَلْتَ فَأَفْنَيْتَ أَوْ لَبِسْتَ فَأَبْلَيْتَ