Deuteronomy 26:6

καὶ ἐκάκωσαν ἡμᾶς οἱ Αἰγύπτιοι καὶ ἐταπείνωσαν ἡμᾶς καὶ ἐπέθηκαν ἡμῖν ἔργα σκληρά