(45) باب مَنْ كَذَبَ فِي حُلُمِهِ
Narrated Ibn `Umar:
Allah's Messenger (ﷺ) said, "The worst lie is that a person claims to have seen a dream which he has not seen."
Reference: Sahih al-Bukhari 7043
In-book reference: Book 91, Hadith 57
USC-MSA web (English) reference(deprecated numbering scheme): Vol. 9, Book 87, Hadith 167