οὐ γὰρ πράξιν ἀγαθὴν, ἀλλὰ καὶ εὖ ποεῖν αὐτὴν → it does not suffice to do good–one must do it well
-ονque no puede ser desviado, firme πίστις Cyr.Al.Ep.18 (1.1.1, p.113.30).
