Why do Catholics worship on Sunday instead of the Sabbath?

[scholsey18]

Why does the Catholic Church worship on Sunday when God says the seventh day in the Bible? Is there a reason for this difference / conflict?

 

[Devon_Caffran]

These links should be helpful. If you have any further questions or concerns that are not answered by these links, please contact Catholic Answers directly.
Recommended Reading:

• [Why do Catholics worship on Sunday? (http://forums.catholic-questions.org/showthread.php?t=102792)
• [Sabbath or Sunday? (http://www.catholic.com/library/Sabbath_or_Sunday.asp)
• [From Sabbath to Sunday (http://www.catholic.com/thisrock/1999/9902fea1.asp) by James P. Guzek