ἐκ θείας τύχης
From LSJ
ὁ αὐτὸς ἔφησε τὸν μὲν ὕπνον ὀλιγοχρόνιον θάνατον, τὸν δὲ θάνατον πολυχρόνιον ὕπνον → Plato said that sleep was a short-lived death but death was a long-lived sleep
Greek > English (Woodhouse)
by divine interposition, by divine intervention, by the interposition of the gods