وَيَقُولُونَ آمَنَّا بِاللَّهِ وَبِالرَّسُولِ وَأَطَعْنَا ثُمَّ يَتَوَلَّىٰ فَرِيقٌ مِنْهُمْ مِنْ بَعْدِ ذَٰلِكَ ۚ وَمَا أُولَٰئِكَ بِالْمُؤْمِنِينَ 47
They say, "We believe in Allah and in the messenger, and we obey": but even after that, some of them turn away: they are not (really) Believers.