Quran 7:95 from Surah Al-A'raaf on Divine Marvels.
ثُمَّ بَدَّلۡنَا مَكَانَ ٱلسَّيِّئَةِ ٱلۡحَسَنَةَ حَتَّىٰ عَفَواْ وَّقَالُواْ قَدۡ مَسَّ ءَابَآءَنَا ٱلضَّرَّآءُ وَٱلسَّرَّآءُ فَأَخَذۡنَٰهُم بَغۡتَةٗ وَهُمۡ لَا يَشۡعُرُونَ
English translation: Then We changed (in) place (of) the bad the good until they increased and said Verily (had) touched our forefathers the adversity and the ease So We seized them suddenly while they (did) not perceive
Transliteration: thumma baddalna makana al-sayi-ati al-hasanata hatta afaw waqalu qad massa abaana al-darau wal-sarau fa-akhadhnahum baghtatan wahum la yash'uruna