﴿ سُنَّةَ ٱللَّهِ ٱلَّتِى قَدْ خَلَتْ مِن قَبْلُ ۖ وَلَن تَجِدَ لِسُنَّةِ ٱللَّهِ تَبْدِيلًۭا ﴾

“such being God’s way which has ever obtained in the past - and never wilt thou find any change in God’s way!”

Please check ayah 48:24 for complete tafsir.