'Languages' in the Bible

After these things I looked, and behold, a great multitude, which no man could number, out of every nation and of all tribes, peoples, and languages, standing before the throne and before the Lamb, dressed in white robes, with palm branches in their hands.

They told me, "You must prophesy again over many peoples, nations, languages, and kings."

From among the peoples, tribes, languages, and nations people will look at their dead bodies for three and a half days, and will not allow their dead bodies to be laid in a tomb.

He said to me, "The waters which you saw, where the prostitute sits, are peoples, multitudes, nations, and languages.