Qur'an 48:23

سُنَّةَ ٱللَّهِ ٱلَّتِى قَدْ خَلَتْ مِن قَبْلُ ۖ وَلَن تَجِدَ لِسُنَّةِ ٱللَّهِ تَبْدِيلًا

“[This is] the established way of Allāh which has occurred before. And never will you find in the way of Allāh any change.”

Al-Fath 48:23 · Saheeh International