εἰ δὲ τύχῃ τις ἔρδων, μελίφρον' αἰτίαν ῥοαῖσι Μοισᾶν ἐνέβαλε → if someone is successful in his deeds, he casts a cause for sweet thoughts into the streams of the Muses
Ar. and P. ῥάπτειν.
sew up: P. συρράπτειν.
sew up a wound: P. ῥάπτειν.