Love can make you turn on yourself, and it can do harmful things to you. It's a deep lesson in human psychology, as with many of the stories. Anyways, that's just an example of one of the most wicked women in the Nights.
The model of the educational Kalila Wa-Dimna. These are books of instruction to rulers and humans. The stories unfold a range of human psychology, a vast range of human psychology. The Sultan is being moved from his narrow and bigoted position into a wider, more subtle, more nuanced understanding of human experiences.