اَللَّهُـمَّ اجْعَلْنِـي مِنَ التَّـوَّابِينَ وَاجْعَـلْنِي مِنَ الْمُتَطَهِّـرِينَ.
Allahummaj-AAalnee minat-tawwabeena wajAAalnee minal-mutatahhireen.
O Allah, make me of those who return to You often in repentance and make me of those who remain clean and pure.
At-Tirmidhi 1:78