|"Is this all real? Or has this been happening inside my head?"
The subject of this article is a real-life person, group, company, product, or creative work that has been mentioned "in-universe" in a canon source. The Harry Potter Wiki is written from the perspective that all information presented in canon is true (e.g., Hogwarts really exists), and, as such, details contained in this article may differ from real world facts.
Goliath, a Giant mercenary employed by the Philistines, challenged the Israelites to send out a champion of their own to decide the outcome of the war in a single combat. A young boy accepted the challenge, as all the Israelites fear Goliath. The boy hurled a stone from his sling, hitting Goliath on the forehead, and then proceeded to slay him.
- Harry Potter and the Prisoner of Azkaban (video game) (Mentioned on a Famous Wizard Card)