στίλψις
From LSJ
ἐὰν ἃ τοῖς ἄλλοις ἐπιτιμῶμεν, αὐτοὶ μὴ δρῶμεν → avoid doing what you would blame others for doing
English (LSJ)
εως, ἡ, (στίλβω)
A shining, glittering, Tz.H.10.330, al.
German (Pape)
[Seite 944] εως, ἡ, das Glänzen, Schol. Lycophr. 249.
Greek (Liddell-Scott)
στίλψις: -εως, ἡ, (στίλβω) λάμψις, ἀκτινοβολία, «γυάλισμα», Ὠριγέν., Τζέτζ.