وَيَقُولُونَ آمَنَّا بِاللَّهِ وَبِالرَّسُولِ وَأَطَعْنَا ثُمَّ يَتَوَلَّىٰ فَرِيقٌ مِّنْهُم مِّن بَعْدِ ذَٰلِكَ ۚ وَمَا أُولَٰئِكَ بِالْمُؤْمِنِينَ (47)
(24:47) These people say "We have believed in Allah and the Messenger and we have submitted"; but soon after this, some of them turn away (from obedience): such people are not true Believers. *76
*76) That is, their turning away from obedience itself belies their claim that they are believers and their conduct clearly shows that their profession of faith and submission was absolutely false.