Matthew 7: 21 “Not everyone who says to me, ‘Lord, Lord,’ will enter the kingdom of heaven, but the one who does the will of my Father who is in heaven.
Catholics also believe the same, as not being able to 'earn' one's way into heaven. As always, the devil is in the details and what you want to define as "Work"
Indulgences is a separate topic to lengthy to get into on this post.