﴿ يَٰٓأَيُّهَا ٱلَّذِينَ ءَامَنُوا۟ لَا تَأْكُلُوا۟ ٱلرِّبَوٰٓا۟ أَضْعَٰفًۭا مُّضَٰعَفَةًۭ ۖ وَٱتَّقُوا۟ ٱللَّهَ لَعَلَّكُمْ تُفْلِحُونَ ﴾

“O YOU who have attained to faith! Do not gorge yourselves on usury, doubling and re-doubling it - but remain conscious of God, so that you might attain to a happy state;”

O you who believe do not exact usury twofold and severalfold read mudā‘afatan or mud‘afatan by increasing the amount to be repaid when the loan period comes to an end and delaying the request of the loan. And fear God by abandoning such usury so that you may prosper that you may triumph.