Revelation 7:9; Revelation 17:15; Revelation 19:1; Revelation 19:6

9 After this I beheld , and, lo , a great multitude, which no man could number , of all nations, and kindreds, and people, and tongues, stood before the throne, and before the Lamb, clothed with white robes, and palms in their hands;
15 And he saith unto me, The waters which thou sawest , where the whore sitteth , are peoples, and multitudes, and nations, and tongues.
1 And after these things I heard a great voice of much people in heaven, saying , Alleluia; Salvation, and glory, and honour, and power, unto the Lord our God:
6 And I heard as it were the voice of a great multitude, and as the voice of many waters, and as the voice of mighty thunderings, saying , Alleluia: for the Lord God omnipotent reigneth .