willful denial

وَلَوْ نَزَّلْنَا عَلَيْكَ كِتَـٰبًا فِى قِرْطَاسٍ فَلَمَسُوهُ بِأَيْدِيهِمْ لَقَالَ ٱلَّذِينَ كَفَرُوٓا۟ إِنْ هَـٰذَآ إِلَّا سِحْرٌ مُّبِينٌ

And even if We had sent down to you, [O Muḥammad], a written scripture on a page and they touched it with their hands, the disbelievers would say, "This is not but obvious magic."

إِنَّ شَرَّ ٱلدَّوَآبِّ عِندَ ٱللَّهِ ٱلَّذِينَ كَفَرُوا۟ فَهُمْ لَا يُؤْمِنُونَ

Indeed, the worst of living creatures in the sight of Allāh are those who have disbelieved, and they will not [ever] believe-

وَإِذَا تُتْلَىٰ عَلَيْهِمْ ءَايَـٰتُنَا بَيِّنَـٰتٍ قَالَ ٱلَّذِينَ كَفَرُوا۟ لِلْحَقِّ لَمَّا جَآءَهُمْ هَـٰذَا سِحْرٌ مُّبِينٌ

And when Our verses are recited to them as clear evidences, those who disbelieve say of the truth when it has come to them, "This is obvious magic."

وَإِن يَرَوْا۟ ءَايَةً يُعْرِضُوا۟ وَيَقُولُوا۟ سِحْرٌ مُّسْتَمِرٌّ

And if they see a sign [i.e., miracle], they turn away and say, "Passing magic."

قَالُوا۟ بَلَىٰ قَدْ جَآءَنَا نَذِيرٌ فَكَذَّبْنَا وَقُلْنَا مَا نَزَّلَ ٱللَّهُ مِن شَىْءٍ إِنْ أَنتُمْ إِلَّا فِى ضَلَـٰلٍ كَبِيرٍ

They will say, "Yes, a warner had come to us, but we denied and said, 'Allāh has not sent down anything. You are not but in great error.'"

إِذَا تُتْلَىٰ عَلَيْهِ ءَايَـٰتُنَا قَالَ أَسَـٰطِيرُ ٱلْأَوَّلِينَ

When Our verses are recited to him, he says, "Legends of the former peoples."

كَلَّآ ۖ إِنَّهُۥ كَانَ لِـَٔايَـٰتِنَا عَنِيدًا

No! Indeed, he has been toward Our verses obstinate.

كَذَّبَتْ ثَمُودُ بِطَغْوَىٰهَآ

Thamūd denied [their prophet] by reason of their transgression,