أَمْ يَحْسَبُونَ أَنَّا لَا نَسْمَعُ سِرَّهُمْ وَنَجْوَىٰهُم ۚ بَلَىٰ وَرُسُلُنَا لَدَيْهِمْ يَكْتُبُونَ
Do they suppose that We do not hear their secret thoughts and their secret talks? Yes indeed [We do]! And with them are Our messengers, writing down [everything].