O you who have believed, do not consume usury, doubled and multiplied, but fear Allah that you may be successful.
The Saheeh International Quran Translation
يَٰٓأَيُّهَا ٱلَّذِينَ ءَامَنُوا۟ لَا تَأْكُلُوا۟ ٱلرِّبَوٰٓا۟ أَضْعَٰفًا مُّضَٰعَفَةً وَٱتَّقُوا۟ ٱللَّهَ لَعَلَّكُمْ تُفْلِحُونَO you who have believed, do not consume usury, doubled and multiplied, but fear Allah that you may be successful.