Philo Judaeus De Confusione Linguarum 191

[191] Accordingly, this lawgiver usually gives a handle for this doctrine to those who are not utterly blind in their intellect; as in fact he does in his account of this very event, which we are now discussing: for he has called what took place, confusion; and yet, if he had only intended to speak of the origin of languages, he would have given a more felicitous name, and one of better omen, calling it division instead of confusion; for things that are divided, are not confused, but, on the contrary, are distinguished from one another, and not only is the one name contrary to the other, but the one fact is contrary to the other fact.