وَكَذَٰلِكَ جَعَلۡنَا فِي كُلِّ قَرۡيَةٍ أَكَٰبِرَ مُجۡرِمِيهَا لِيَمۡكُرُواْ فِيهَاۖ وَمَا يَمۡكُرُونَ إِلَّا بِأَنفُسِهِمۡ وَمَا يَشۡعُرُونَ
And thus We have set up in every town great ones of its wicked people to plot therein. But they plot not except against their ownselves, and they perceive (it) not.
وَإِذَا جَآءَتۡهُمۡ ءَايَةٞ قَالُواْ لَن نُّؤۡمِنَ حَتَّىٰ نُؤۡتَىٰ مِثۡلَ مَآ أُوتِيَ رُسُلُ ٱللَّهِۘ ٱللَّهُ أَعۡلَمُ حَيۡثُ يَجۡعَلُ رِسَالَتَهُۥۗ سَيُصِيبُ ٱلَّذِينَ أَجۡرَمُواْ صَغَارٌ عِندَ ٱللَّهِ وَعَذَابٞ شَدِيدُۢ بِمَا كَانُواْ يَمۡكُرُونَ
And when there comes to them a sign (from Allah) they say: "We shall not believe until we receive the like of that which the Messengers of Allah had received." Allah knows best with whom to place His Message. Humiliation and disgrace from Allah and a severe torment will overtake the criminals (polytheists, sinners, etc.) for that which they used to plot.
فَمَن يُرِدِ ٱللَّهُ أَن يَهۡدِيَهُۥ يَشۡرَحۡ صَدۡرَهُۥ لِلۡإِسۡلَٰمِۖ وَمَن يُرِدۡ أَن يُضِلَّهُۥ يَجۡعَلۡ صَدۡرَهُۥ ضَيِّقًا حَرَجٗا كَأَنَّمَا يَصَّعَّدُ فِي ٱلسَّمَآءِۚ كَذَٰلِكَ يَجۡعَلُ ٱللَّهُ ٱلرِّجۡسَ عَلَى ٱلَّذِينَ لَا يُؤۡمِنُونَ
And whomsoever Allah wills to guide, He opens his breast to Islam, and whomsoever He wills to send astray, He makes his breast closed and constricted, as if he is climbing up to the sky. Thus Allah puts the wrath on those who believe not.