A relation of rest; 'in, ' at, on, by, etc.whatποίᾳ (poia)Interrogative / Indefinite Pronoun - Dative Feminine SingularStrong's 4169: Of what sort. From the base of pou and hoios; individualizing interrogative what sort of, or which one.authorityἐξουσίᾳ (exousia)...