يَـٰٓأَيُّهَا ٱلَّذِينَ أُوتُواْ ٱلْكِتَـٰبَ ءَامِنُواْ بِمَا نَزَّلْنَا مُصَدِّقًا لِّمَا مَعَكُم مِّن قَبْلِ أَن نَّطْمِسَ وُجُوهًا فَنَرُدَّهَا عَلَىٰٓ أَدْبَارِهَآ أَوْ نَلْعَنَهُمْ كَمَا لَعَنَّآ أَصْحَـٰبَ ٱلسَّبْتِۚ وَكَانَ أَمْرُ ٱللَّهِ مَفْعُولاً ٤٧
O ye unto whom the Scripture hath been given! Believe in what We have revealed confirming that which ye possess, before We destroy countenances so as to confound them, or curse them as We cursed the Sabbath-breakers (of old time). The commandment of Allah is always executed.