Salt {is} good: but if the salt have lost his savour, wherewith shall it be seasoned?
Salt is good, but if the salt becomes flat and tasteless, with what do you season it?
καλον το αλας εαν δε το αλας μωρανθη εν τινι αρτυθησεται
kalon to alas ean de to alas mōranthē en tini artythēsetai