1 A Psalm. O sing unto the LORD a new song; for He hath done marvellous things; His right hand, and His holy arm, hath wrought salvation for Him. 2 The LORD hath made known His salvation; His righteousness hath He revealed in the sight of the nations. 3 He hath remembered His mercy and His faithfulness toward the house of Israel; all the ends of the earth have seen the salvation of our God. 4 Shout unto the LORD, all the earth; break forth and sing for joy, yea, sing praises. 5 Sing praises unto the LORD with the harp; with the harp and the voice of melody. 6 With trumpets and sound of the horn shout ye before the King, the LORD. 7 Let the sea roar, and the fulness thereof; the world, and they that dwell therein; 8 Let the floods clap their hands; let the mountains sing for joy together; 9 Before the LORD, for He is come to judge the earth; He will judge the world with righteousness, and the peoples with equity.