Parallel
John 17:16
Nestle 1904 Greek New Testament · Berean Standard Bible
ἐκ τοῦ κόσμου οὐκ εἰσὶν καθὼς ἐγὼ οὐκ εἰμὶ ἐκ τοῦ κόσμου
They are not of the world, just as I am not of the world.