Quran 8:33 from Surah Al-Anfaal on Divine Marvels.
وَمَا كَانَ ٱللَّهُ لِيُعَذِّبَهُمۡ وَأَنتَ فِيهِمۡۚ وَمَا كَانَ ٱللَّهُ مُعَذِّبَهُمۡ وَهُمۡ يَسۡتَغۡفِرُونَ
English translation: But not is (for) Allah that He punishes them while you (are) among them and not is Allah the One Who punishes them while they seek forgiveness
Transliteration: wama kana al-lahu liyu'adhibahum wa-anta fihim wama kana al-lahu mu'adhibahum wahum yastaghfiruna