In the which ye also walked some time, when ye lived in them.
You used to walk in these ways, in the life you once lived.
ἐν οἷς καὶ ὑμεῖς περιεπατήσατέ ποτε, ὅτε ἐζῆτε ἐν αὐτοῖς.
en ois kai ymeis periepatēsate pote, ote ezēte en aytois.