'Assembled' in the Bible

The noise of a multitude on the mountains, as of a great people; a tumultuous noise of the kingdoms of nations assembled together: Jehovah of hosts mustereth the host of the battle.

Let all the nations be gathered together, and let the peoples be assembled: who among them declareth this, or causeth us to hear former things? let them bring forth their witnesses, that they may be justified; or let them hear, and say, It is truth.