At-Tawbah - 56

﴿وَيَحْلِفُونَ بِاللَّهِ إِنَّهُمْ لَمِنْكُمْ وَمَا هُمْ مِنْكُمْ وَلَٰكِنَّهُمْ قَوْمٌ يَفْرَقُونَ﴾

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(56) And they swear by Allāh that they are from among you while they are not from among you; but they are a people who are afraid.