156أَن تَقولوا إِنَّما أُنزِلَ الكِتابُ عَلىٰ طائِفَتَينِ مِن قَبلِنا وَإِن كُنّا عَن دِراسَتِهِم لَغافِلينَN. J. Dawoodand not say: ‘The Scriptures were revealed only to two communities1 before us; we have no knowledge of what they read’.Jews and Christians.