What is the theme in The Heptameron by Marguerite de Navarre?

Hypocrisy of clergy is the main theme of the book. Although some of the stories in this section present the members of the clergy in a positive light, there are several stories that indicate that not all members of the clergy take their vows seriously. Generally vows taken by men entering the clergy include the vow that one will remain chaste. Since many of these stories deal with men or women having affairs, it follows that these "holy" men are included in those who are attempting to enjoy the company of women.