'Peoples' in the Bible

For the customs of the peoples are vanity; for one cutteth a tree out of the forest, the work of the hands of the workman with the axe.

The word which came unto Jeremiah from Jehovah, when Nebuchadnezzar king of Babylon, and all his army, and all the kingdoms of the earth that were under his dominion, and all the peoples, were fighting against Jerusalem, and against all the cities thereof, saying:

Thus saith Jehovah of hosts: The broad walls of Babylon shall be utterly overthrown, and her high gates shall be burned with fire; and the peoples shall labor for vanity, and the nations for the fire; and they shall be weary.