64:17
إِن تُقْرِضُوا۟ ٱللَّهَ قَرْضًا حَسَنًۭا يُضَٰعِفْهُ لَكُمْ وَيَغْفِرْ لَكُمْ ۚ وَٱللَّهُ شَكُورٌ حَلِيمٌ
In tuqridul laaha qardan hasanany yudd'ifhu lakum wa yaghfir lakum; wallaahu Shakoorun Haleem
If you set apart for Allah a goodly portion, He will double it for you and forgive you; and Allah is the Multiplier (of rewards), Forbearing,