Riyad as-Salihin, Book 18, Hadith 1545 (In-Book) ⓘ
Ibn 'Umar (May Allah be pleased with them) reported: The Prophet as saying: "The worst of lies is to pretend to have seen something which he has not seen."[Al- Bukhari].
وعن ابن عمر رضي الله عنهما قال: قال النبي صلى الله عليه وسلم : "أفرى الفرى أن يري الرجل عينيه ما لم تريا" ((رواه البخاري)) ومعناه يقول: رأيت فيما لم يره.