(326) بَابُ مَا يَقُولُ الرَّجُلُ إِذَا زُكِّيَ
Abu Qilaba reported that 'Abdullah said to Abu Mas'ud - orAbu Mas'ud said to 'Abdullah, "What did you hear the Prophet, may Allahbless him and grant him peace, say about '(false) assertion?" He said,"It is a bad mount for a man."
Reference: Al-Adab Al-Mufrad 762
In-book reference: Book 33, Hadith 9
English translation: Book 33, Hadith 762