Psalm 100:4 in the King James Version
Enter into his gates with thanksgiving, and into his courts with praise: be thankful unto him, and bless his name.
Context
3 Know that the LORD, he is God. It is he who has made us, and we are his. We are his people, and the sheep of his pasture.
4 Enter into his gates with thanksgiving, and into his courts with praise. Give thanks to him, and bless his name.
5 For the LORD is good. His loving kindness endures forever, his faithfulness to all generations.