ἐὰν ἃ τοῖς ἄλλοις ἐπιτιμῶμεν, αὐτοὶ μὴ δρῶμεν → avoid doing what you would blame others for doing
hĕcătombĭon, ĭī, n., c. hecatombe : Sid. Carm. 9, 205.