Orgon is a man of property duped by the false piety of the penniless Tartuffe. Orgon takes him into his house, believing him a paragon of virtue. Orgon orders his daughter to reject her fiancé and marry Tartuffe. First Dorine, the family servant, tries a strategy to avert the marriage; then Orgon's son tries his hand. They anger Orgon, and to prove paternal power, he disinherits his son and makes Tartuffe his heir.