يَمْحَقُ اللّهُ الْرِّبَا وَيُرْبِي الصَّدَقَاتِ وَاللّهُ لاَ يُحِبُّ كُلَّ كَفَّارٍ أَثِيمٍ
[2:276]
Allah does not bless usury, and He causes charitable deeds to prosper, and Allah does not love any ungrateful sinner.
Allah will deprive usury of all blessing, but will give increase for deeds of charity: For He loveth not creatures ungrateful and wicked.
Allah hath blighted usury and made almsgiving fruitful. Allah loveth not the impious and guilty.