43وَإِذَا تُتْلَىٰ عَلَيْهِمْ ءَايَـٰتُنَا بَيِّنَـٰتٍ قَالُوا۟ مَا هَـٰذَآ إِلَّا رَجُلٌ يُرِيدُ أَن يَصُدَّكُمْ عَمَّا كَانَ يَعْبُدُ ءَابَآؤُكُمْ وَقَالُوا۟ مَا هَـٰذَآ إِلَّآ إِفْكٌ مُّفْتَرًى ۚ وَقَالَ ٱلَّذِينَ كَفَرُوا۟ لِلْحَقِّ لَمَّا جَآءَهُمْ إِنْ هَـٰذَآ إِلَّا سِحْرٌ مُّبِينٌ
44وَمَآ ءَاتَيْنَـٰهُم مِّن كُتُبٍ يَدْرُسُونَهَا ۖ وَمَآ أَرْسَلْنَآ إِلَيْهِمْ قَبْلَكَ مِن نَّذِيرٍ
45وَكَذَّبَ ٱلَّذِينَ مِن قَبْلِهِمْ وَمَا بَلَغُوا۟ مِعْشَارَ مَآ ءَاتَيْنَـٰهُمْ فَكَذَّبُوا۟ رُسُلِى ۖ فَكَيْفَ كَانَ نَكِيرِ
[43-45] When Our clear Revelations are recited to these people, they say, "This person only wants to turn you away from those deities whom your forefathers have been worshiping." And they say, "This (Qur'an) is only a forged falsehood." When the Truth came before these disbelievers, they said, "This is plain magic," whereas We had neither given them a book before that they might study it, nor sent to them any warner before you.64 Those who have gone before them denied likewise. These people have not attained even a tenth of what We had given them. But when they treated My Messengers as liars, see how severe was My punishment!65
64That is, "Neither a book from God has come to them before this nor a messenger, who might have taught them to worship and serve others than God. Therefore, they are denying the invitation to Tauhid being given by the Qur'an and Muhammad (upon whom be Allah's peace) due to sheer ignorance, and not on the basis of any knowledge. They have in fact no authority for this."
65That is, "The people of Makkah have not attained even one-tenth of the power and grandeur and prosperity that was possessed by those people. But just see how they went to their doom ultimately and their power and wealth could not avail them anything, when they refused to believe in the realities presented before them by the Prophets, and founded their system of life on falsehood."