Josephus,
The Life Of Flavius Josephus
“ About this time it was that Justus, the son of Pistus, without my knowledge, ran away to the king; the occasion of which I will here relate. Upon the beginning of the war between the Jews and Romans, the people of Tiberias resolved to submit to the king, and not to revolt from the Romans; while Justus tried to persuade them to betake themselves to their arms, as being himself desirous of innovations, and having hopes of obtaining the government of Galilee, as well as of his own country [Tiberias] also. ”
