This submission of the wills of all those men to the will of one man, or one Counsel, is then made, when each one of them obligeth himself by contract to every one of the rest, not to resist the will of that one man, or counsel, to which he hath submitted himselfe; that is, that he refuse him not the use of his wealth, and strength, against any others whatsoever (for he is supposed still to retain a Right of defending himself against violence) and this is called UNION