رَبِّ اغْفِرْ لِي
My Lord, forgive me.
In duʿāʾ, the speaker requests something from a higher authority while showing dependence and humility. Ighfir is morphologically imperative, but “My Lord, forgive me” expresses supplication rather than asserting superiority over God.
The distinction is between grammatical form and interpersonal force. An imperative verb directed in humble appeal does not become a command to the superior; it is a prayer for mercy.