Qur'ān 8:33 · Al-Anfal (الأنفال)

وَمَا كَانَ ٱللَّهُ لِيُعَذِّبَهُمْ وَأَنتَ فِيهِمْ ۚ وَمَا كَانَ ٱللَّهُ مُعَذِّبَهُمْ وَهُمْ يَسْتَغْفِرُونَ

But Allah would not punish them while you, [O Muhammad], are among them, and Allah would not punish them while they seek forgiveness.