النّور — An-Nur Ayat 17

يَعِظُكُمُ اللّٰهُ اَنْ تَعُوْدُوْا لِمِثْلِهٖٓ اَبَدًا اِنْ كُنْتُمْ مُّؤْمِنِيْنَ ۚ

Ya‘iẓukumullāhu an ta‘ūdū limiṡlihī abadan in kuntum mu'minīn(a).

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