χρόνῳ
From LSJ
ἐπὶ ξυροῦ γὰρ ἀκμῆς ἔχεται ἡμῖν τὰ πρήγματα → our affairs are balanced on a razor's edge, our affairs are set upon the razor's edge
English (Woodhouse)
(see also: χρόνος) eventually, after a time, at length, in due time, in the fulness of time, in time