Quran 20:133 from Surah Taa-Haa on Divine Marvels.
وَقَالُواْ لَوۡلَا يَأۡتِينَا بِـَٔايَةٖ مِّن رَّبِّهِۦٓۚ أَوَلَمۡ تَأۡتِهِم بَيِّنَةُ مَا فِي ٱلصُّحُفِ ٱلۡأُولَىٰ
English translation: And they say Why not he brings us a sign from his Lord Has not come to them evidence (of) what (was) in the Scriptures the former
Transliteration: waqalu lawla yatina biayatin min rabbihi awalam tatihim bayyinatu ma fi al-suhufi al-ula