Psalm 95:1-9 (NRSV)
1 O come, let us sing to the Lord; let us make a joyful noise to the rock of our salvation! 2 Let us come into his presence with thanksgiving; let us make a joyful noise to him with songs of praise! 3 For the Lord is a great God, and a great King above all gods. 4 In his hand are the depths of the earth; the heights of the mountains are his also. 5 The sea is his, for he made it, and the dry land, which his hands have formed. 6 O come, let us worship and bow down, let us kneel before the Lord, our Maker! 7 For he is our God, and we are the people of his pasture, and the sheep of his hand. O that today you would listen to his voice! 8 Do not harden your hearts, as at Meribah, as on the day at Massah in the wilderness, 9 when your ancestors tested me, and put me to the proof, though they had seen my work.