παρηβάω
From LSJ
Ἐχθροὺς ἀμύνου μὴ ‘πὶ τῇ σαυτοῦ βλάβῃ → Ulciscere hostem, non tamen damno tuo → Die Feinde wehre ohne Schaden für dich ab
English (LSJ)
pf.
A παρήβηκα Th.2.44 :—to be past one's prime, to be elderly, Hdt.3.53, Th. l.c., J.BJ7.8.7, Luc. Tim.2, etc. ; π.τὸ σῶμα Longus 3.15 : metaph., χρόνος παρήβησεν A.Ag.985 (lyr.). 2 metaph., lose strength, οἶνος Luc.Lex. 13. II to be on the point of puberty, Gal.14.755.