وَمِنْهُم مَّن يَسْتَمِعُ إِلَيْكَ ۖ وَجَعَلْنَا عَلَىٰ قُلُوبِهِمْ أَكِنَّةً أَن يَفْقَهُوهُ وَفِىٓ ءَاذَانِهِمْ وَقْرًا ۚ وَإِن يَرَوْا۟ كُلَّ ءَايَةٍ لَّا يُؤْمِنُوا۟ بِهَا ۚ حَتَّىٰٓ إِذَا جَآءُوكَ يُجَـٰدِلُونَكَ يَقُولُ ٱلَّذِينَ كَفَرُوٓا۟ إِنْ هَـٰذَآ إِلَّآ أَسَـٰطِيرُ ٱلْأَوَّلِينَ
Wa minhum mai yastami'u ilaika wa ja'alnaa 'alaa quloobihim akinnatan ai yafqahoohu wa feee aazaanihim waqraa; wa ai yaraw kulla Aayatil laa yu'minoo bihaa; hattaaa izaa jaaa'oka yujaadiloonaka yaqoolul lazeena kafaroo in haazaa illaaa asaateerul awwaleen
Among them are those who listen to you, but we have placed coverings over their hearts so they cannot grasp it, and in their ears a heaviness. Even if they were to see every sign, they would not believe in it — so much so that when they come to you to argue with you, those who deny say, "This is nothing but legends of the ancients."