For before these days rose up Theudas, boasting himself to be somebody; to whom a number of men, about four hundred, joined themselves: who was slain; and all, as many as obeyed him, were scattered, and brought to nought. Rose up Theudas - Josephus, Ant. lib. xx. cap. 4, sect. 1, mentions one named Theudas who was the author of an insurrection; about whom there has been much controversy whether he were the person spoken of here by Gamaliel. Every circumstance, as related by Josephus agrees well enough with what is referred to here, except the chronology; for the Theudas mentioned by Josephus made his insurrection when Fadus was governor of Judea; which was at least ten years after the time in which the apostles were brought before this council. Much labor has been thrown away in unsuccessful attempts to reconcile the historian and the evangelist, when it is very probable they speak of different transactions. Bp. Pearce thinks "the whole difficulty will disappear if we follow the opinion of Abp. Usher, who imagined that Luke's Theudas was the same with that Judas of whom Josephus gives this account, Ant. lib. xvii. cap. 12, sect. 5; and War, lib. ii. cap. 4, sect. 1: 'that a little after the death of Herod the Great, he raised an insurrection in Galilee, and aimed at getting the sovereignty of Judea,' and that he was defeated and put to death, as is implied in sect. 10, of the same chapter. That Theudas and Judas might be names for the same person, Bp. Pearce thinks probable from the consideration, that the same apostle who is called Judas in John 14:22, and Luke 6:16, and called Jude in Jde 1:1, is, in Mark 3:18, called Thaddeus; and, in Matthew 10:3, is also called Lebbeus. This apostle having the names Judas and Thaddeus and Lebbeus given to him, two of these must have been the same; because no Jew had more than two names, unless when a patronymic name was given to him, as when Joseph surnamed Justus was called Barsabas, i.e. the son of Saba. It is no unreasonable thing to suppose that Thaddeus and Theudas are the same name; and that therefore the person called Theudas in Luke is probably the same whom Josephus, in the places above quoted, calls Judas." Dr. Lightfoot thinks that "Josephus has made a slip in his chronology;" and rather concludes that the Theudas mentioned in the Ant. lib. xx. cap. 4, sect. 1, is the person referred to in the text. I confess the matter does not appear to me of so much consequence; it is mentioned by Gamaliel in a careless way, and St. Luke, as we have already seen, scrupulously gives the Lords of every speaker. The story was no doubt well known, and there were no doubts formed on it by the Jewish Council. We see plainly the end for which it was produced; and we see that it answered this end most amply; and certainly we have no farther concern with Gamaliel or his story.
Boasting himself to be somebody - Λεγων ειναι τινα ἑαυτον, Saying that he was a great personage, i.e., according to the supposition of Bp. Pearce, setting himself up to be king of the Jews: see the preceding note. After ἑαυτον, himself, μεγαν, great one, is added by several very respectable MSS. and versions.