Γνωρίζω δὲ ὑμῖν, ἀδελφοί, τὸ εὐαγγέλιον τὸ εὐαγγελισθὲν ὑπ’ ἐμοῦ, ὅτι οὐκ ἔστι κατὰ ἄνθρωπον.