Pope Leo XIV's recent encyclical, titled *Magnifica Humanitas*, addresses the significant social, ethical, and political risks associated with artificial intelligence (AI). He urges governments and technology firms to regulate AI development to prevent misinformation and protect workers' rights. However, a debate has emerged online regarding whether AI played a role in drafting the encyclical. Researcher Linch Zhang analyzed the text using the AI detection tool Pangram, suggesting that portions of the document might be AI-generated, with estimates ranging from 40% to 66% for the first chapter. Despite the claims, experts caution that AI detection tools are not infallible and can produce inconsistent results. The encyclical marks a pivotal moment for the Vatican, being its first major document dedicated entirely to AI, as it calls for stronger protections against AI-driven misinformation and advocates for equitable ownership of AI technologies. As governments globally grapple with the balance between innovation and regulation, Pope Leo XIV’s message serves as a significant warning about the implications of unchecked AI advancement.