وَمِمَّنْ حَوْلَكُم مِّنَ الأَعْرَابِ مُنَافِقُونَ وَمِنْ أَهْلِ الْمَدِينَةِ مَرَدُواْ عَلَى النِّفَاقِ لاَ تَعْلَمُهُمْ نَحْنُ نَعْلَمُهُمْ سَنُعَذِّبُهُم مَّرَّتَيْنِ ثُمَّ يُرَدُّونَ إِلَى عَذَابٍ عَظِيمٍ
﴿١٠١﴾
سورة التوبة
(9/101) And of the dwellers of the desert around you some are hypocrites, and so are some of the people of Madinah; they have become inured to hypocrisy thou knowest them not, We know them. We will torment them twice, and thereafter they shall be brought back to a torment terrible.
Surah At-Tawbah