What will you say when that certain young man sits down in your living room, sweaty-palmed and tongue-tied, and asks your permission to marry your daughter? What criteria should he meet before the two of them join together for life? What He Must Be If He Wants to Marry My Daughter outlines ten qualities parents should look for in a son-in-law, including trustworthiness, a willingness to lead his family, an understanding of his wife’s role, and various spiritual leadership qualities.