وَمَنْ كَفَرَ فَلَا يَحْزُنْكَ كُفْرُهُ ۚ إِلَيْنَا مَرْجِعُهُمْ فَنُنَبِّئُهُمْ بِمَا عَمِلُوا ۚ إِنَّ اللَّهَ عَلِيمٌ بِذَاتِ الصُّدُورِ23
As for those who refuse to do this, do not let their refusal sadden you [Prophet]- they will return to Us and We shall tell them what they have done: God knows all that hearts contain