'Peoples' in the Bible

After these things I saw a great army of people more than might be numbered, out of every nation and of all tribes and peoples and languages, taking their places before the high seat and before the Lamb, dressed in white robes, and with branches in their hands,

And they said to me, You are to give word again of what is coming in the future to the peoples and nations and languages and kings.

And the peoples and tribes and languages and nations will be looking on their dead bodies three days and a half, and will not let their dead bodies be put in the earth.

And he said to me, The waters which you saw, where the evil woman is seated, are peoples, and armies, and nations and languages.