'Leader' in the Bible

And you must know and you must understand [that] from [the] time of the going out of [the] word to restore and build Jerusalem until [an] anointed [one]-- leader--[will be] {seven weeks and sixty-two weeks}; it will be restored and will be built [with] streets and moat, but {in a time of oppression}.

"And after the sixty and two weeks an anointed one shall be cut off, and {he shall have nothing}, and [the] people of the coming leader will destroy the city and the sanctuary, and its end [will be] with the flood and [on] to [the] end [there shall be] war; [these] desolations are determined.

And {before him} {mighty military forces} will be utterly swept away, and they will be broken, and also [the] leader of [the] covenant.