Surah An-Nur, Verse 17

يَعِظُكُمُ ٱللَّهُ أَن تَعُودُواْ لِمِثۡلِهِۦٓ أَبَدًا إِن كُنتُم مُّؤۡمِنِينَ١٧

yaʿiẓukumu l-lahu an taʿūdū limith'lihi abadan in kuntum mu'minīna

Allāh warns you against returning to the likes of this [conduct], ever, if you should be believers.