οὐ γὰρ πράξιν ἀγαθὴν, ἀλλὰ καὶ εὖ ποεῖν αὐτὴν → it does not suffice to do good–one must do it well
stătūtum: v. statuo.
stătūtum, ī, n. (statutus), décret, statut : Lact. Inst. 2, 16, 14.