Muhammad Ayah 16

وَمِنْهُم مَّن يَسْتَمِعُ إِلَيْكَ حَتَّىٰٓ إِذَا خَرَجُواْ مِنْ عِندِكَ قَالُواْ لِلَّذِينَ أُوتُواْ ٱلْعِلْمَ مَاذَا قَالَ ءَانِفًا‌ۚ أُوْلَـٰٓئِكَ ٱلَّذِينَ طَبَعَ ٱللَّهُ عَلَىٰ قُلُوبِهِمْ وَٱتَّبَعُوٓاْ أَهْوَآءَهُمْ ١٦ There are some of them who listen to you ?O Prophet?, but when they depart from you, they say ?mockingly? to those ?believers? gifted with knowledge, “What did he just say?” These are the ones whose hearts Allah has sealed and who ?only? follow their desires.