البقرة — Al-Baqarah Ayat 101
وَلَمَّا جَاۤءَهُمْ رَسُوْلٌ مِّنْ عِنْدِ اللّٰهِ مُصَدِّقٌ لِّمَا مَعَهُمْ نَبَذَ فَرِيْقٌ مِّنَ الَّذِيْنَ اُوْتُوا الْكِتٰبَۙ كِتٰبَ اللّٰهِ وَرَاۤءَ ظُهُوْرِهِمْ كَاَنَّهُمْ لَا يَعْلَمُوْنَۖ
Wa lammā jā'ahum rasūlum min ‘indillāhi muṣaddiqul limā ma‘ahum nabaża farīqum minal-lażīna ūtul-kitāb(a), kitāballāhi warā'a ẓuhūrihim ka'annahum lā ya‘lamūn(a).
"And when a messenger from Allah came to them confirming that which was with them, a party of those who had been given the Scripture threw the Scripture of Allah behind their backs as if they did not know [what it contained]."