Surah Al-Baqarah (The Cow), Verse 278

یٰۤاَیُّهَا الَّذِیْنَ اٰمَنُوا اتَّقُوا اللّٰهَ وَذَرُوْا مَا بَقِیَ مِنَ الرِّبٰۤوا اِنْ كُنْتُمْ مُّؤْمِنِیْنَ ۟

Yaaa ayyuhal lazeena aamanut taqul laaha wa zaroo maa baqiya minar ribaaa in kuntum mu'mineen

“O ye who believe! Fear Allah, and give up what remains of your demand for usury, if ye are indeed believers.”

Quran 2:278 (Yusuf Ali Translation)