1 tn Or “the Jewish authorities”; Grk “the Jews.” In NT usage the term ᾿Ιουδαῖοι (Ioudaioi) may refer to the entire Jewish people, the residents of Jerusalem and surrounding territory, the authorities in Jerusalem, or merely those who were hostile to Jesus. (For further information see R. G. Bratcher, “‘The Jews’ in the Gospel of John,” BT 26 [1975]: 401-9.) Here the phrase refers to the Jewish authorities or leaders in Jerusalem. It was the Pharisees who had begun this line of questioning in John 8:13, and there has been no clear change since then in the identity of Jesus’ opponents.
2 tn The imperfect verb has been translated with ingressive force (“began to say”) because the comments that follow were occasioned by Jesus’ remarks in the preceding verse about his upcoming departure.
3 tn Grk “And he said to them.”
4 tn The word “people” is supplied in English to clarify the plural Greek pronoun and verb.
5 tn Grk “thus I said to you.”
6 tn Grk “unless you believe that I am.” In this context there is an implied predicate nominative (“he”) following the “I am” phrase. What Jesus’ hearers had to acknowledge is that he was who he claimed to be, i.e., the Messiah (cf. 20:31). This view is also reflected in English translations like NIV (“if you do not believe that I am the one I claim to be”), NLT (“unless you believe that I am who I say I am”), and CEV (“if you don’t have faith in me for who I am”). For a different view that takes this “I am” and the one in 8:28 as nonpredicated (i.e., absolute), see R. E. Brown, John (AB), 1:533-38. Such a view refers sees the nonpredicated “I am” as a reference to the divine Name revealed in Exod 3:14, and is reflected in English translations like NAB (“if you do not believe that I AM, you will die in your sins”) and TEV (“you will die in your sins if you do not believe that ‘I Am Who I Am’”).
sn See the note on Christ in 1:20.