Surah Taha, ayah 133

وَقَالُواْ لَوۡلَا يَأۡتِينَا بِـَٔايَةٖ مِّن رَّبِّهِۦٓۚ أَوَلَمۡ تَأۡتِهِم بَيِّنَةُ مَا فِي ٱلصُّحُفِ ٱلۡأُولَىٰ ١٣٣

Waqālū lawlā ya'tīnā bi'āyatim mir rabbihī awalam ta'tihim bayyinatu mā fis-suhufil-ūlā

And they say, "Why does he not bring us a sign from his Lord?" Has there not come to them evidence of what was in the former scriptures?⁸⁶⁸