From the Christmas Carol Songbook:
cantorion.org/ ... tmas-Carol-Songbook-Voice-SATB

"Joy to the World" is a popular Christmas carol with words by Isaac Watts. The words of the hymn are based on Psalm 98, Psalm 96 and Genesis Chapter 3. As of the late 20th century, "Joy to the World" was the most-published Christmas hymn in North America.
The above text from the Wikipedia article "Joy to the World" text is available under CC BY-SA 3.0.