Surah An-Nur, ayah 55

وَعَدَ ٱللَّهُ ٱلَّذِينَ ءَامَنُواْ مِنكُمۡ وَعَمِلُواْ ٱلصَّٰلِحَٰتِ لَيَسۡتَخۡلِفَنَّهُمۡ فِي ٱلۡأَرۡضِ كَمَا ٱسۡتَخۡلَفَ ٱلَّذِينَ مِن قَبۡلِهِمۡ وَلَيُمَكِّنَنَّ لَهُمۡ دِينَهُمُ ٱلَّذِي ٱرۡتَضَىٰ لَهُمۡ وَلَيُبَدِّلَنَّهُم مِّنۢ بَعۡدِ خَوۡفِهِمۡ أَمۡنٗاۚ يَعۡبُدُونَنِي لَا يُشۡرِكُونَ بِي شَيۡـٔٗاۚ وَمَن كَفَرَ بَعۡدَ ذَٰلِكَ فَأُوْلَٰٓئِكَ هُمُ ٱلۡفَٰسِقُونَ ٥٥

Wa'adallāhul-ladhīna āmanū minkum wa'amilus-sālihāti layastakhlifannahum fil-ardi kamastakhlafal-ladhīna min qablihim walayumakkinanna lahum dīnahumul-ladhirtadā lahum walayubaddilannahum mim ba'di khawfihim amnan ya'budūnanī lā yushrikūna bī shay'an waman kafara ba'da dhālika fa ulā'ika humul-fāsiqūn

Allāh has promised those who have believed among you and done righteous deeds that He will surely grant them succession [to authority] upon the earth just as He granted it to those before them and that He will surely establish for them [therein] their religion which He has preferred for them and that He will surely substitute for them, after their fear, security, [for] they worship Me, not associating anything with Me. But whoever disbelieves¹⁰⁰¹ after that - then those are the defiantly disobedient.