The Horse's Mouth

"The Horse’s Mouth" is an idiomatic expression meaning obtaining information directly from the original, reliable source, rather than a secondhand account. It emphasizes getting firsthand knowledge for accuracy and authenticity. The phrase likely originates from the idea of hearing news directly from the horse’s mouth, symbolizing a direct, honest source of information. It is commonly used in journalism, business, or everyday conversations when emphasizing the importance of direct, credible communication to ensure clarity and correctness.