Psalm 100:1-5
1 Make a joyful noise unto the LORD, all ye lands. 2 Serve the LORD with gladness: come before his presence with singing. 3 Know ye that the LORD he is God: it is he that hath made us, and not we ourselves; we are his people, and the sheep of his pasture. 4 Enter into his gates with thanksgiving, and into his courts with praise: be thankful unto him, and bless his name. 5 For the LORD is good; his mercy is everlasting; and his truth endureth to all generations.

We show thankfulness with joyful sounds

Psalm 100:1
Make a joyful noise unto the LORD, all ye lands

We show thankfulness with joyful service

Psalm 100:2a
Serve the LORD with gladness:

We show thankfulness with joyful singing

Psalm 100:2b
Come before his presence with singing

We show thankfulness with joyful submission

Psalm 100:3a
Know ye that the LORD he is God: it is he that hath made us, and not we ourselves;

Psalm 100:3b
we are his people, and the sheep of his pasture

We show thankfulness with joyful praise

Psalm 100:4
Enter into his gates with thanksgiving, and into his courts with praise: be thankful unto him, and bless his name.

We show thankfulness with joyful sincerity

Psalm 100:5
For the LORD is good; his mercy is everlasting; and his truth endureth to all generations