Al Hadid Ayah 18
إِنَّ ٱلْمُصَّدِّقِينَ وَٱلْمُصَّدِّقَـٰتِ وَأَقْرَضُواْ ٱللَّهَ قَرْضًا حَسَنًا يُضَـٰعَفُ لَهُمْ وَلَهُمْ أَجْرٌ كَرِيمٌ ١٨
Indeed, those men and women who give in charity and lend to Allah a good loan will have it multiplied for them, and they will have an honourable reward.