Quran 2:162 from Surah Al-Baqara on Divine Marvels.
خَٰلِدِينَ فِيهَا لَا يُخَفَّفُ عَنۡهُمُ ٱلۡعَذَابُ وَلَا هُمۡ يُنظَرُونَ
English translation: (Will) abide forever in it Not will be lightened for them the punishment and not they will be reprieved
Transliteration: khalidina fiha la yukhaffafu anhumu al-'adhabu wala hum yunzaruna