﴿ يَٰٓأَيُّهَا ٱلَّذِينَ أُوتُوا۟ ٱلْكِتَٰبَ ءَامِنُوا۟ بِمَا نَزَّلْنَا مُصَدِّقًۭا لِّمَا مَعَكُم مِّن قَبْلِ أَن نَّطْمِسَ وُجُوهًۭا فَنَرُدَّهَا عَلَىٰٓ أَدْبَارِهَآ أَوْ نَلْعَنَهُمْ كَمَا لَعَنَّآ أَصْحَٰبَ ٱلسَّبْتِ ۚ وَكَانَ أَمْرُ ٱللَّهِ مَفْعُولًا ﴾

“O you who have been granted revelation [aforetime]! Believe in what We have [now] bestowed from on high in confirmation of whatever [of the truth] you already possess, lest We efface your hopes and bring them to an end - just as We rejected those people who broke the Sabbath: for God's will is always done.”

(O ye unto whom the Scripture hath been given!) O you to whom knowledge of the traits and description of Muhammad in the Torah has been given. (Believe in what We have revealed) the Qur'an (concerning that which) confirms what (ye possess) in terms of Allah's divine Oneness and the traits and description of Muhammad (pbuh) (before We destroy countenances) before We change your hearts (so as to confound them) so as to turn them away from the lights of guidance and transform their faces to the back of their heads, (or curse them) turn them into animals (as We cursed the Sabbath-breakers (of old time)) by turning them into apes. (And the commandment of Allah is always executed) after the revelation of this verse 'Abdullah Ibn Salam and his companions embraced Islam.