Chapter 3, Mishna 13
What happens if a betrothal takes effect but there was a transgression? Does offspring always follow the man? What happens when an Israelite marries a halala? What are restrictions on who an Egyptian convert can marry? When can someone marry their spouse’s sibling? Who is a mamzeret? Who can marry an Ammonite convert? What is the difference between a gentile couple who covert before marriage and a couple who convert after?