'Assemble' in the Bible

King Nebuchadnezzar sent word to assemble the satraps, prefects, governors, advisers, treasurers, judges, magistrates, and all the rulers of the provinces to attend the dedication of the statue King Nebuchadnezzar had set up.

But his sons shall be stirred up, and shall assemble a multitude of great forces: and one shall certainly come, and overflow, and pass through: then shall he return, and be stirred up, even to his fortress.