Geulah is our Birth

…the Geulah is called “birth”, like the newborn that its eyes open and he will see and hear and so on because the lights illuminate the vessels--this is how it will be when Moshiach comes, that the neshomas will see with the sechel, and the eyes of all the neshomas will be opened and they will see as with our sense of sight, and so too the ear will hear and so on. Like the difference between the moment of sleep and waking--when he wakes up his intellect shines in his brain and he will differentiate and know everything.

Toras Chayim Tetzaveh 334a