Surah 6 : Ayah 91

وَمَا قَدَرُوا۟ ٱللَّهَ حَقَّ قَدْرِهِۦٓ إِذْ قَالُوا۟ مَآ أَنزَلَ ٱللَّهُ عَلَىٰ بَشَرٍ مِّن شَىْءٍ ۗ قُلْ مَنْ أَنزَلَ ٱلْكِتَـٰبَ ٱلَّذِى جَآءَ بِهِۦ مُوسَىٰ نُورًا وَهُدًى لِّلنَّاسِ ۖ تَجْعَلُونَهُۥ قَرَاطِيسَ تُبْدُونَهَا وَتُخْفُونَ كَثِيرًا ۖ وَعُلِّمْتُم مَّا لَمْ تَعْلَمُوٓا۟ أَنتُمْ وَلَآ ءَابَآؤُكُمْ ۖ قُلِ ٱللَّهُ ۖ ثُمَّ ذَرْهُمْ فِى خَوْضِهِمْ يَلْعَبُونَ

They did not revere Allah His true reverence when they said, “Allah has sent down nothing to human beings.” Say [O Prophet], “Who then sent down the Scripture that Moses brought as a light and guidance for people, but you make it into separate sheets – revealing some and concealing much, although you have been taught [this Qur’an] which neither you nor your forefathers knew?” Say, “Allah [sent it down].” Then leave them to amuse themselves in their falsehood.