ἀλλὰ τῷ ὕψει τῶν θείων ἐντολῶν σου → but by the sublimity of thy divine commandments
ἐμμονή, ἐνδελεχισμός, δυσαπαλλακτία, τὸ ἔμμονον, ἐνδελέχεια