This text comes from The Army and Navy Hymnal, a historical songbook transcribed on Wikisource and reproduced from the pinned revision linked below.
O COME, let us sing unto the Lord.
Let us make a joyful noise to the rock of our salvation.
Let us come before his presence with thanksgiving; let us make a joyful noise unto him with psalms.
For the Lord is a great God,
And a great King above all gods.
In his hand are the deep places of the earth ;
The heights of the mountains are his also.
The sea is his and he made it ; and his hands formed the dry land.
O come, let us worship and bow down ; let us kneel before the Lord our Maker:
For he is our God,
And we are the people of his pasture, and the sheep of his hand.
O LORD thou art my God; I will exalt thee, I will praise thy name;
For thou hast done wonderful things, in faithfulness and truth.
Lo, this is our God; we have waited for him, and he will save us: this is the Lord;
We have waited for him, we will be glad and rejoice in his salvation.