Surah Ar-Ra'd — Ayah 34 (13:34)
لَّهُمۡ عَذَابٞ فِي ٱلۡحَيَوٰةِ ٱلدُّنۡيَاۖ وَلَعَذَابُ ٱلۡأٓخِرَةِ أَشَقُّۖ وَمَا لَهُم مِّنَ ٱللَّهِ مِن وَاقٖ ٣٤
English translation (Saheeh International)
For them will be punishment in the life of [this] world, and the punishment of the Hereafter is more severe. And they will not have from Allāh any protector.
Brief commentary
There is a punishment for them in this world in the form of being killed and imprisoned at the hands of the believers, but the punishment of the Hereafter that awaits them will be more severe and more difficult than the punishment of this world because of its never-ending severity and continuity. They will have no one to protect them from Allah’s punishment on the Day of Judgement.