مَا كَانَ عَلَى النَّبِيِّ مِنْ حَرَجٍ فِيمَا فَرَضَ اللَّهُ لَهُ ۖ سُنَّةَ اللَّهِ فِي الَّذِينَ خَلَوْا مِنْ قَبْلُ ۚ وَكَانَ أَمْرُ اللَّهِ قَدَرًا مَقْدُورًا 38
There is not to be upon the Prophet any discomfort concerning that which Allah has imposed upon him. [This is] the established way of Allah with those [prophets] who have passed on before. And ever is the command of Allah a destiny decreed.