Revelation 7:9-12

After this I saw a vast crowd, too great to count, from every nation and tribe and people and language, standing in front of the throne and before the Lamb. They were clothed in white robes and held palm branches in their hands. And they were shouting with a great roar, “Salvation comes from our God who sits on the throne and from the Lamb!” And all the angels were standing around the throne and around the elders and the four living beings. And they fell before the throne with their faces to the ground and worshiped God. They sang