Surah Al-Baqara (verses 6–14)
إِنَّ الَّذِينَ كَفَرُوا سَوَاءٌ عَلَيْهِمْ أَأَنذَرْتَهُمْ أَمْ لَمْ تُنذِرْهُمْ لَا يُؤْمِنُونَ ﴿٦﴾ خَتَمَ اللَّـهُ عَلَىٰ قُلُوبِهِمْ وَعَلَىٰ سَمْعِهِمْ ۖ وَعَلَىٰ أَبْصَارِهِمْ غِشَاوَةٌ ۖ وَلَهُمْ عَذَابٌ عَظِيمٌ ﴿٧﴾ وَمِنَ النَّاسِ مَن يَقُولُ آمَنَّا بِاللَّـهِ وَبِالْيَوْمِ الْآخِرِ وَمَا هُم بِمُؤْمِنِينَ ﴿٨﴾ يُخَادِعُونَ اللَّـهَ وَالَّذِينَ آمَنُوا وَمَا يَخْدَعُونَ إِلَّا أَنفُسَهُمْ وَمَا يَشْعُرُونَ ﴿٩﴾ فِي قُلُوبِهِم مَّرَضٌ فَزَادَهُمُ اللَّـهُ مَرَضًا ۖ وَلَهُمْ عَذَابٌ أَلِيمٌ بِمَا كَانُوا يَكْذِبُونَ ﴿١٠﴾ وَإِذَا قِيلَ لَهُمْ لَا تُفْسِدُوا فِي الْأَرْضِ قَالُوا إِنَّمَا نَحْنُ مُصْلِحُونَ ﴿١١﴾ أَلَا إِنَّهُمْ هُمُ الْمُفْسِدُونَ وَلَـٰكِن لَّا يَشْعُرُونَ ﴿١٢﴾ وَإِذَا قِيلَ لَهُمْ آمِنُوا كَمَا آمَنَ النَّاسُ قَالُوا أَنُؤْمِنُ كَمَا آمَنَ السُّفَهَاءُ ۗ أَلَا إِنَّهُمْ هُمُ السُّفَهَاءُ وَلَـٰكِن لَّا يَعْلَمُونَ ﴿١٣﴾ وَإِذَا لَقُوا الَّذِينَ آمَنُوا قَالُوا آمَنَّا وَإِذَا خَلَوْا إِلَىٰ شَيَاطِينِهِمْ قَالُوا إِنَّا مَعَكُمْ إِنَّمَا نَحْنُ مُسْتَهْزِئُونَ
Indeed, those who disbelieve — it is all the same for them whether you warn them or do not warn them — they will not believe. God has set a seal upon their hearts and upon their hearing, and over their vision is a veil. And for them is a great punishment. Some people say, “We believe in God and in the last day,” but they are not believers. They seek to deceive God and those who believe, while they deceive only themselves, and they don’t realize it. There is a sickness in their hearts; then God increased their sickness, and there is a painful punishment for them because of the lies they used to tell. And when it is said to them, “Do not cause corruption on the earth,” they say, “We are but reformers.” In fact, they are the troublemakers, but they are not aware. And when they are told, “Believe as others believe,” they reply, “Will we believe as the fools believe?” Surely they are the fools, even though they do not realize it. When they meet those who believe they say, “We believe.” But when alone with their evil associates they say, “We are definitely with you; we were only mocking.” — Qur’an 2:6–14