Dua: O Allah, You are my Lord (Allahumma anta Rabbee …)
Whoever says this as he enters upon evening, then, dies that night, he would enter Paradise; and if one says this as he enters upon morning, then, dies that day, he would enter Paradise.” [Al-Bukhari]
Allahumma anta rabbee la ilaha illa ant, khalaqtanee wa-ana ‘abduk, wa-ana ‘ala ‘ahdika wawa‘dika mas-tata‘t, a‘oothu bika min sharri ma sana‘t, aboo-o laka bini‘matika ‘alay, wa-aboo-o bithanbee, faghfir lee fa-innahu la yaghfiruth-thunooba illa ant.
Translation of the Meaning:
O Allah, You are my Lord, none has the right to be worshipped except You, You created me and I am Your servant and I abide to Your covenant and promise as best I can, I take refuge in You from the evil of which I have committed. I acknowledge Your favour upon me and I acknowledge my sin, so forgive me, for verily none can forgive sin except You.