قُلْ أَعُوذُ بِرَبِّ الْفَلَقِ
Say: I seek refuge in the Lord of daybreak. (113:1)
Qul is an imperative: it instructs the addressee to utter a formula. Aʿūdhu is a first-person imperfect and forms a declarative expression grammatically, although uttered here as the act of seeking protection. The grammatical sentence type must be distinguished from its communicative purpose.
The imperfect should not be reduced to a promise about a distant future. It voices present resort to divine protection within a repeatedly usable formula.