καθάπερ οἱ κάδοι οἱ εἰς ἀλλήλους ἁρμόζοντες
From LSJ
Ἡ δ᾽ ἐμὴ ψυχὴ πάλαι τέθνηκεν, ὥστε τοῖς θανοῦσιν ὠφελεῖν → My soul died long ago so that I could give some help to the dead
Ἡ δ᾽ ἐμὴ ψυχὴ πάλαι τέθνηκεν, ὥστε τοῖς θανοῦσιν ὠφελεῖν → My soul died long ago so that I could give some help to the dead
like boxes fitting into one another