Sing to the Lord a new song, for he has done marvelous things! The Lord has openly shown his righteousness in the sight of the nations. With his right hand, he has helped them with his holy arm. Praise, rejoice, and sing, you nations of the earth. Play on the harp, all of you, with loud singing, to the noise of trumpets and horns. Let the sea roar, and all the inhabitants of the earth should clap their hands. The rivers and the mountains rejoice in chorus before the Lord when he comes.