ἄμεικτον ἑαυτοῖς καταστῆσαι → refuse to admit him to their society
ἀέλπτως: сверх ожидания (νόστιμον φάος βλέπειν Aesch.; κραίνειν τι Eur.): ἀφράστως ἀ. τε Soph. нежданно-негаданно.
