Harry Confronts Dumbledore About Snape's Betrayal
Pages 546-549
Enraged by Professor Trelawney's revelation, Harry bursts into Dumbledore's office and accuses him of trusting Severus Snape despite Snape being the one responsible for telling Lord Voldemort about the prophecy. Dumbledore tries to calm Harry, explaining that Snape deeply regrets his actions, but Harry is unable to forgive him, blaming Snape for his parents' deaths.
