Beyond Knowledge

Ὁ δὲ λόγῳ διαλαμβάνειν ἐπιχειρῶν τὸ ἀόριστον, οὐκέτι δίδωσι τὸ ὑπὲρ πᾶν εἶναι ἐκεῖνο, ᾧ ἀντεξάγει τὸν ἴδιον λόγον, τοιοῦτόν τι καὶ τοσοῦτον εἶναι οἰόμενος, οἷον καὶ ὅσον εἰπεῖν ὁ λόγος ἐχώρησεν, οὐκ εἰδὼς ὅτι ἐν τῷ πεπεῖσθαι ὑπὲρ γνῶσιν εἶναι τὸ θεῖον ἐν τούτῳ ἡ θεοπρεπὴς περὶ τοῦ ὄντως ὄντος φυλάσσεται ἔννοια. διὰ τί; ὅτι πᾶν τὸ ἐν τῇ κτίσει ὂν πρὸς τὸ συγγενὲς ἐκ φύσεως βλέπει καὶ οὐδὲν τῶν ὄντων ἔξω ἑαυτοῦ γενόμενον ἐν τῷ εἶναι μένει, οὐ πῦρ ἐν ὕδατι, οὐκ ἐν πυρὶ τὸ ὕδωρ, οὐκ ἐν τῷ βυθῷ τὸ χερσαῖον, οὐκ ἐν τῇ χέρσῳ τὸ ἔνυδρον, οὐκ ἐν ἀέρι τὸ ἔγγειον, οὐκ ἐν γῇ πάλιν τὸ ἐναέριον· ἀλλ' ἐν τοῖς ἰδίοις ἕκαστον μένον ὅροις τῆς φύσεως ἕως τότε ἔστιν, ἕως ἂν ἐντὸς τῶν ἰδίων ὅρων μένῃ. Eἰ δὲ ἔξω ἑαυτοῦ γένοιτο, ἐκτὸς καὶ τοῦ εἶναι γενήσεται. Kαὶ ὥσπερ τῶν αἰσθητηρίων ἡ δύναμις ταῖς κατὰ φύσιν ἐνεργείαις παραμένουσα μεταβῆναι πρὸς τὴν παρακειμένην οὐ δύναται· οὔτε γὰρ ὁ ὀφθαλμὸς τὰ τῆς ἀκοῆς ἐνεργεῖ, οὔτε ἡ ἁφὴ διαλέγεται, οὔτε ἡ ἀκοὴ γεύεται, οὔτε ἡ γλῶσσα τὰ τῆς ὄψεως ἢ τὰ τῆς ἀκοῆς ἐνεργεῖ, ἀλλ' ἕκαστον ὅρον ἔχει τῆς ἰδίας δυνάμεως τὴν κατὰ φύσιν ἐνέργειαν· οὕτω καὶ πᾶσα ἡ κτίσις ἔξω ἑαυτῆς γενέσθαι διὰ τῆς καταληπτικῆς θεωρίας οὐ δύναται, ἀλλ' ἐν ἑαυτῇ μένει ἀεὶ καὶ ὅπερ ἂν ἴδῃ, ἑαυτὴν βλέπει· κἂν οἰηθῇ τι ὑπὲρ ἑαυτὴν βλέπειν, τὸ ἐκτὸς ἑαυτῆς ἰδεῖν φύσιν οὐκ ἔχει. Ἅγιος Γρηγόριος Νύσσης, Εἰς Τον Ἐκκλησιασην, Ὁμιλία Ζ’ Source: Migne PG 44.729a-b

But he who tries to comprehend Him who is without limits does not admit that He is above all things, and he sets up his own reason in opposition, thinking that it is some such thing that can contain any thought, not knowing that God in whom we believe is beyond our knowledge, and that every consideration befitting the Divine serves to guard his true existence. Why is this? Because every created thing looks to what is like its nature, and nothing can remain in existence apart from itself. Fire cannot exist in water, nor can water in fire, nor dry land in the sea's depths, no seawater on dry land, nor the earth in the sky, nor again the sky in the earth, but everything is limited by its own nature while it exists and remains within its own bounds. If any such thing goes outside itself, it will lose its essence, just as with the power of the senses which cannot pass beyond their natural functions. The eye cannot function like the ear, nor can our sense of touch speak, nor does hearing taste, nor is the tongue capable of vision or hearing, but each sense functions in accordance with the power natural to it, and so nothing of creation can go beyond itself by a comprehensive insight, but it always remains within itself, and whatever it may view, it sees itself, and if it does think that it beholds anything which is above itself, it does not, because it cannot know beyond its own nature. Saint Gregory of Nyssa, On Ecclesiastes, from Homily 7