Riyad as-Salihin, Book 18, Hadith 1547 (In-Book) ⓘ
Abu Hurairah (May Allah be pleased with him) said: The Prophet said, "It is enough for a man to prove himself a liar when he goes on narrating whatever he hears."[Muslim].
وعن أبي هريرة رضي الله عنه أن النبي صلى الله عليه وسلم قال: "كفى بالمرء كذبًا أن يحدث بكل ما سمع" .