At-Taubah - 9:27

ثُمَّ يَتُوبُ اللّهُ مِن بَعْدِ ذَلِكَ عَلَى مَن يَشَاء وَاللّهُ غَفُورٌ رَّحِيمٌ
[9:27]
Then will Allah after this turn (mercifully) to whom He pleases, and Allah is Forgiving, Merciful.
Again will Allah, after this, turn (in mercy) to whom He will: for Allah is Oft-forgiving, Most Merciful.
Then afterward Allah will relent toward whom He will; for Allah is Forgiving, Merciful.