Al-A'raf 7:101

تِلۡكَ ٱلۡقُرَىٰ نَقُصُّ عَلَيۡكَ مِنۡ أَنۢبَآئِهَاۚ وَلَقَدۡ جَآءَتۡهُمۡ رُسُلُهُم بِٱلۡبَيِّنَٰتِ فَمَا كَانُواْ لِيُؤۡمِنُواْ بِمَا كَذَّبُواْ مِن قَبۡلُۚ كَذَٰلِكَ يَطۡبَعُ ٱللَّهُ عَلَىٰ قُلُوبِ ٱلۡكَٰفِرِينَ 101

Those cities - We relate to you, [O Muhammad], some of their news. And certainly did their messengers come to them with clear proofs, but they were not to believe in that which they had denied before. Thus does Allah seal over the hearts of the disbelievers