20:133
وَقَالُوا۟ لَوْلَا يَأْتِينَا بِـَٔايَةٍ مِّن رَّبِّهِۦٓ ۚ أَوَلَمْ تَأْتِهِم بَيِّنَةُ مَا فِى ٱلصُّحُفِ ٱلْأُولَىٰ
waqālū lawlā yatīnā biāyatin min rabbihi awalam tatihim bayyinatu mā fī l-ṣuḥufi l-ūlā
The disbelievers say, ‘Why does he not bring us a sign from his Lord?’ Have they not been given clear proof confirming what was in the earlier scriptures?
They say: "Why does he not bring us a sign (proof) from his Lord?" Has there not come to them the proof of that which is (written) in the former papers [Scriptures, i.e. the Taurât (Torah), and the Injeel (Gospel), about the coming of the Prophet Muhammad صلى الله عليه وسلم]?