ἐμπιμπράω
From LSJ
μὴ κακὸν εὖ ἔρξῃς· σπείρειν ἴσον ἔστ' ἐνὶ πόντῳ → do no good to a bad man; it is like sowing in the sea
Spanish (DGE)
• Grafía: frec. -πιπρ-
• Morfología: [impf. ἐνεπίμπρων X.HG 6.5.22, part. ἐμπιπρῶν Plb.1.53.4, inf. ἐμπιπρᾶν Plu.Cor.26 (var.)]
incendiar τὰς οἰκίας X.l.c., cf. Plu.l.c., Plb.l.c.