Dalil
العربية

Quran Al-Baqarah 2:162

خَٰلِدِينَ فِيهَا لَا يُخَفَّفُ عَنۡهُمُ ٱلۡعَذَابُ وَلَا هُمۡ يُنظَرُونَ

Translation

Abiding eternally therein. The punishment will not be lightened for them, nor will they be reprieved.