Surah Aali Imran (The Family of Imran), Verse 130

یٰۤاَیُّهَا الَّذِیْنَ اٰمَنُوْا لَا تَاْكُلُوا الرِّبٰۤوا اَضْعَافًا مُّضٰعَفَةً وَّاتَّقُوا اللّٰهَ لَعَلَّكُمْ تُفْلِحُوْنَ ۟

Yaaa ayyuhal lazeena aamanoo la takulu ribaaa ad'aafam mudaa'afatanw wattaqul laaha la'allakum tuflihoon

“O ye who believe! Devour not usury, doubled and multiplied; but fear Allah; that ye may (really) prosper.”

Quran 3:130 (Yusuf Ali Translation)