O People of the Scripture, why do you disbelieve in the verses of Allah while you witness [to their truth]?
The Saheeh International Quran Translation
يَٰٓأَهْلَ ٱلْكِتَٰبِ لِمَ تَكْفُرُونَ بِـَٔايَٰتِ ٱللَّهِ وَأَنتُمْ تَشْهَدُونَO People of the Scripture, why do you disbelieve in the verses of Allah while you witness [to their truth]?