Surah Al-Fath — Ayah 23 (48:23)
سُنَّةَ ٱللَّهِ ٱلَّتِي قَدۡ خَلَتۡ مِن قَبۡلُۖ وَلَن تَجِدَ لِسُنَّةِ ٱللَّهِ تَبۡدِيلٗا ٢٣
English translation (Saheeh International)
[This is] the established way of Allāh which has occurred before. And never will you find in the way of Allāh any change.
Brief commentary
The believers being victorious and consequent defeat of the disbelievers is established in every place and era; it is a divine custom of Allah prevalent in the nations that have passed before these rejectors. O Messenger! You will not find any change in the divine custom of Allah.