οὐ γὰρ πράξιν ἀγαθὴν, ἀλλὰ καὶ εὖ ποεῖν αὐτὴν → it does not suffice to do good–one must do it well
fornĭcātor: ōris, m. id.,I a fornicator (eccl. Lat.), Tert. Pudic. 1; 16; 22; Vulg. 1. Cor. 5, 11 al.