وَإِذَا قِيلَ لَهُمُ ٱتَّبِعُوا۟ مَآ أَنزَلَ ٱللَّهُ قَالُوا۟ بَلْ نَتَّبِعُ مَآ أَلْفَيْنَا عَلَيْهِ ءَابَآءَنَآ ۗ أَوَلَوْ كَانَ ءَابَآؤُهُمْ لَا يَعْقِلُونَ شَيْـًٔا وَلَا يَهْتَدُونَ

And when it is said to them, "Follow what Allāh has revealed," they say, "Rather, we will follow that which we found our fathers doing." Even though their fathers understood nothing, nor were they guided?

Al-Baqarah 170

قَدْ خَلَتْ مِن قَبْلِكُمْ سُنَنٌ فَسِيرُوا۟ فِى ٱلْأَرْضِ فَٱنظُرُوا۟ كَيْفَ كَانَ عَـٰقِبَةُ ٱلْمُكَذِّبِينَ

Similar situations [as yours] have passed on before you, so proceed throughout the earth and observe how was the end of those who denied.

Ali 'Imran 137

كَدَأْبِ ءَالِ فِرْعَوْنَ وَٱلَّذِينَ مِن قَبْلِهِمْ ۚ كَذَّبُوا۟ بِـَٔايَـٰتِنَا فَأَخَذَهُمُ ٱللَّهُ بِذُنُوبِهِمْ ۗ وَٱللَّهُ شَدِيدُ ٱلْعِقَابِ

[Theirs is] like the custom of the people of Pharaoh and those before them. They denied Our signs, so Allāh seized them for their sins. And Allāh is severe in penalty.

Ali 'Imran 11

أَلَمْ يَرَوْا۟ كَمْ أَهْلَكْنَا مِن قَبْلِهِم مِّن قَرْنٍ مَّكَّنَّـٰهُمْ فِى ٱلْأَرْضِ مَا لَمْ نُمَكِّن لَّكُمْ وَأَرْسَلْنَا ٱلسَّمَآءَ عَلَيْهِم مِّدْرَارًا وَجَعَلْنَا ٱلْأَنْهَـٰرَ تَجْرِى مِن تَحْتِهِمْ فَأَهْلَكْنَـٰهُم بِذُنُوبِهِمْ وَأَنشَأْنَا مِنۢ بَعْدِهِمْ قَرْنًا ءَاخَرِينَ

Have they not seen how many generations We destroyed before them which We had established upon the earth as We have not established you? And We sent [rain from] the sky upon them in showers and made rivers flow beneath them; then We destroyed them for their sins and brought forth after them a generation of others.

Al-An'am 6

وَلَقَدِ ٱسْتُهْزِئَ بِرُسُلٍ مِّن قَبْلِكَ فَحَاقَ بِٱلَّذِينَ سَخِرُوا۟ مِنْهُم مَّا كَانُوا۟ بِهِۦ يَسْتَهْزِءُونَ

And already were messengers ridiculed before you, but those who mocked them were enveloped by that which they used to ridicule.

Al-An'am 10