John 6:71

ελεγεν δε τον ιουδαν σιμωνος ισκαριωτην ουτος γαρ ημελλεν αυτον παραδιδοναι εις ων εκ των δωδεκα

elegen de ton ioydan simōnos iskariōtēn oytos gar ēmellen ayton paradidonai eis ōn ek tōn dōdeka

King James Version (KJV)

He spake of Judas Iscariot {the son} of Simon: for he it was that should betray him, being one of the twelve.

Modern English

Now he spoke of Judas, the son of Simon Iscariot, for it was he who would betray him, being one of the twelve.