Quran Al-Hadid 57:18
إِنَّ ٱلۡمُصَّدِّقِينَ وَٱلۡمُصَّدِّقَٰتِ وَأَقۡرَضُواْ ٱللَّهَ قَرۡضًا حَسَنٗا يُضَٰعَفُ لَهُمۡ وَلَهُمۡ أَجۡرٞ كَرِيمٞ
Translation
Indeed, the men who practice charity and the women who practice charity and [they who] have loaned Allāh a goodly loan - it will be multiplied for them, and they will have a noble reward.