In Harry Potter and the Philosopher’s Stone, Hagrid tells Harry that he is a wizard.
The revelation occurs when Rubeus Hagrid visits Harry on his eleventh birthday and explains that Harry’s parents were wizards. Harry has grown up unaware of the magical world because his aunt and uncle concealed his background from him.
Hagrid’s statement begins Harry’s entry into the world of Hogwarts, magic, and the history of his parents. The film uses the phrase “You’re a wizard, Harry,” although Harry initially questions how he could be magical after living with the Dursleys.
The 2001 film adapts J. K. Rowling’s 1997 novel Harry Potter and the Philosopher’s Stone. In the United States, both the book and film were released under the title Harry Potter and the Sorcerer’s Stone. “Wizard” is the specific term used in the quotation.