do a good turn

From LSJ

γοῦν Ἀνάγυρός μοι κεκινῆσθαι δοκεῖ → did somebody fart, seems to me the Anagyros has been stirred up, I knew someone was raising a stink, the fat is in the fire

Source

English > Greek (Woodhouse Extra)

εὖ ποιεῖν, εὖ δρᾶν