Al Fath Ayah 23

سُنَّةَ ٱللَّهِ ٱلَّتِى قَدْ خَلَتْ مِن قَبْلُ‌ۖ وَلَن تَجِدَ لِسُنَّةِ ٱللَّهِ تَبْدِيلاً ٢٣ ?This is? Allah’s way, already long established ?in the past?. And you will find no change in Allah’s way.