μὴ κακὸν εὖ ἔρξῃς· σπείρειν ἴσον ἔστ' ἐνὶ πόντῳ → do no good to a bad man; it is like sowing in the sea
(see also ῥάπτω): cobble, contrive, devise, stitch, lay a, make up, sew up a wound