Al-Qasas 28:47

So they would not say – if struck by a calamity because of what their hands have sent forth, “Our Lord, if only You had sent us a messenger, so we could follow Your verses and be among the believers?”

And if not that a disaster should strike them for what their hands put forth [of sins] and they would say, "Our Lord, why did You not send us a messenger so we could have followed Your verses and been among the believers?"...[1109]

[1109] The conclusion of the sentence is understood to be "...We would not have sent messengers," meaning that Allāh (subḥānahu wa taʿālā) sent messengers and sent Muḥammad (ﷺ) with the final scripture to mankind so that no one could claim that punishment was imposed unjustly without warning.

47. And if (We had) not (sent you to the people of Makkah) - in case a calamity should seize them for (the deeds) that their hands have sent forth, they would have said: "Our Lord! Why did You not send us a Messenger? We would then have followed Your Ayât (Verses of the Qur’ân) and would have been among the believers."

Otherwise, if disaster should afflict them because of that which their own hands have sent before (them), they might say: Our Lord! Why sentest Thou no messenger unto us, that we might have followed Thy revelations and been of the believers?