κατὰ τὸ καρτερόν
From LSJ
Ξενίας ἀεὶ φρόντιζε, μὴ καθυστέρει → Cura hospitalis esse nec in hoc sis piger → Sei stets auf Gastfreundschaft bedacht und säume nicht
Greek > English (Woodhouse)
by might and main, with all one's force, with might and main
