LXX Deut 8:3

καὶ ἐκάκωσέν σε καὶ ἐλιμαγχόνησέν σε, καὶ ἐψώμισέν σε τὸ μάννα ὃ οὐκ εἴδησαν οἱ πατέρες σου· ἵνα ἀναγγείλῃ σοι ὅτι οὐκ ἐπ’ ἄρτῳ μόνῳ ζήσεται ὁ ἄνθρωπος, ἀλλ’ ἐπὶ παντὶ ῥήματι τῷ ἐκπορευομένῳ διὰ στόματος θεοῦ ζήσεται ὁ ἄνθρωπος.

He humbled you, and in your hunger He gave you manna to eat, which neither you nor your fathers had known, so that you might understand that man does not live on bread alone, but on every word that comes from the mouth of the LORD.