μὴ κακὸν εὖ ἔρξῃς· σπείρειν ἴσον ἔστ' ἐνὶ πόντῳ → do no good to a bad man; it is like sowing in the sea
cumquam CONJ :: ever; [in combination sicumquam => if ever]
cumquam = umquam, Plaut. mil. 648 Br.; vgl. Brix Plaut. trin. 158.