وَعَنْ أَسْمَاءَ قَالَتْ: قَالَ رَسُولُ اللَّهِ صَلَّى اللَّهُ عَلَيْهِ وَسَلَّمَ: «أَنَفِقِي وَلَا تُحْصِي فَيُحْصِيَ اللَّهُ عَلَيْكِ وَلَا تُوعِي فَيُوعِيَ اللَّهُ عَلَيْكِ ارْضَخِي مَا اسْتَطَعْتِ»

Asma’ reported God’s messenger as saying, "Spend, do not calculate and so have God calculating against you, do not hoard and so have God hoarding from you, but give such small amounts as you can.” (Bukhari and Muslim.)