Qur'an 4:161 · An-Nisaa

وَأَخْذِهِمُ ٱلرِّبَوٰا۟ وَقَدْ نُهُوا۟ عَنْهُ وَأَكْلِهِمْ أَمْوَٰلَ ٱلنَّاسِ بِٱلْبَٰطِلِ ۚ وَأَعْتَدْنَا لِلْكَٰفِرِينَ مِنْهُمْ عَذَابًا أَلِيمًۭا

(161) And [for] their taking of usury while they had been forbidden from it, and their consuming of the people's wealth unjustly. And We have prepared for the disbelievers among them a painful punishment.