When the Biblical Jesus ‘cleansed’ the temple of merchants he quoted the following from Jeremiah 7:11: Jeremiah was railing against foreign worship being introduced into the temple:
Do you take this temple that bears my name for a robber’s [lhsthz] den?
Was one of Josephus’ Jesuses thinking of the same quote when he saw that the Zealots had taken over the sanctuary?
War, 4.4.3, p. 531
Accordingly, Jesus, the eldest of the high priests next to Ananus, stood upon the tower that was against them, and said thus;... They are robbers [lhstai], who by their prodigious wickedness have profaned this most sacred floor, and who are to be now seen drinking themselves drunk in the sanctuary.
The Synoptics have another Jesus using the same quotation, in the temple:
Matt. 21:10-17, Mark 11:11, Luke 19:45-46
It is written, my house shall be called a house of prayer, but you make it a den of robbers [lhstwn].
All, from Jeremiah, through Josephus, to the Synoptics, use the Greek word lhstai for ‘robbers’ which applies particularly to ‘insurrectionists’ rather than thieves of the common sort.
The Jesus of Josephus’ account is a friend of Josephus. When he was in trouble with his command in Galilee it was Jesus who informed Josephus of his impending problem.
My information reached me in a letter from my father, to whom the news was confided by Jesus, son of Gamalas, an intimate friend of mine, who had been present at the conference. [ Life, 41.]
The death of Jesus grieved Josephus more than any other, excepting that of his father and mother who died in prison during the siege. He was the one who, with Ananus, was murdered by the Zealots at the beginning of the war.
Jesus was also joined with him [Ananus]; and although he was inferior to him upon comparison, he was superior to the rest; and I cannot but think that it was because God had doomed this city to destruction, as a polluted city. [ War, 4. 5. 2. p. 534]
Throughout his account of the war Josephus labels the Zealots and other nationalists lhstai, brigands or robbers. It was this element that brought the destruction upon the country, through their rebellious actions. That the gospels use the same term is more than a coincidence. They are following Josephus’ quotation from Jeremiah. Jesus is cursing at merchants, why should he call them insurrectionsts?