εἰς θάνατον ἐκνεύειν

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

Sophocles, Antigone, 559-60

Greek > English (Woodhouse)

rush headlong to one's doom