43 : 21
أَمۡ ءَاتَيۡنَٰهُمۡ كِتَٰبٗا مِّن قَبۡلِهِۦ فَهُم بِهِۦ مُسۡتَمۡسِكُونَ
Or have We given them a Book before this [Qur’an], to which they are holding fast?
Ayah 21 of الزُّخرُف (43 : 21). This page carries the verse in the Uthmani script with a translation of its meaning, at a stable URL that can be cited on its own.
أَمۡ ءَاتَيۡنَٰهُمۡ كِتَٰبٗا مِّن قَبۡلِهِۦ فَهُم بِهِۦ مُسۡتَمۡسِكُونَ
Or have We given them a Book before this [Qur’an], to which they are holding fast?