Greek

Ὃς δ’ ἂν σκανδαλίσῃ ἕνα τῶν μικρῶν τούτων πιστευόντων εἰς ἐμέ συμφέρει αὐτῷ ἵνα κρεμασθῇ μύλος ὀνικὸς περὶ τὸν τράχηλον αὐτοῦ καὶ καταποντισθῇ ἐν τῷ πελάγει τῆς θαλάσσης

Transliterated

Hos d’ an skandalisē hena tōn mikrōn toutōn pisteuontōn eis eme sympherei autō hina kremasthē mylos onikos peri ton trachēlon autou kai katapontisthē en tō pelagei tēs thalassēs

Literal English

He who however - might cause to stumble one of the little ones these believing for Me it is better to Him so that should be hung a millstone heavy around the neck of Him’” And he be sunk in - depth - sea
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