(Greek ἐπουράνιος) "Of heaven." An adjective, derived from epí, "on, fitting," ouranós, "heaven." In Kabbalah, generally corresponds to the upper triangle Kether, Chokmah, Binah, and the world of Atziluth.
"If I have told you epigeios things, and ye believe not, how shall ye believe, if I tell you of epouranios things?" - John 3:12
"All flesh is not the same flesh: but there is one kind of flesh of men, another flesh of beasts, another of fishes, and another of birds. There are also epouranios bodies, and bodies epigeios: but the glory of the epouranios is one, and the glory of the epigeios is another." - I Corinthians 15