Sayyidul Istighfar
اللَّهُمَّ أَنْتَ رَبِّي لَا إِلَهَ إِلَّا أَنْتَ، خَلَقْتَنِي وَأَنَا عَبْدُكَ، وَأَنَا عَلَى عَهْدِكَ وَوَعْدِكَ مَا اسْتَطَعْتُ
Transliteration
Allahumma anta Rabbi la ilaha illa ant, khalaqtani wa ana 'abduk, wa ana 'ala 'ahdika wa wa'dika mastata't
Translation
O Allah, You are my Lord, there is no god but You. You created me and I am Your servant, and I abide by Your covenant and promise as best I can.
Bukhari 6306