Our Thanks to God Most High by Isaac Watts

Our thanks to God most high!
   The Father of our Lord,
The Savior-God is He,
   And be His name adored!
O God, Thy mercy shall endure,
Thy Word abide forever sure.

He sent His only Son
   And saved us from our woe—
From Satan, guilt and hell,
   And every hurtful foe.
Thy mercy, Lord, shall still endure,
Thy Word abide forever sure.

Give thanks aloud to God,
   To God your praises bring,
To God upon His throne
   His works and glories sing.
His power and grace are still the same,
Let endless praise exalt His name.

- Isaac Watts
#60 in Hymns for the Little Flock

Psalm 107:1-2 O give thanks unto the LORD, for he is good: for his mercy endureth for ever. Let the redeemed of the LORD say so, whom he hath redeemed from the hand of the enemy; 

Psalm 136:1-4 O give thanks unto the LORD; for he is good: for his mercy endureth for ever. O give thanks unto the God of gods: for his mercy endureth for ever. O give thanks to the Lord of lords: for his mercy endureth for ever. To him who alone doeth great wonders: for his mercy endureth for ever.