(1)
At-Tirmidhi Related a similar narration on the authority of Al-Mughirah bin Shu'bah, and he added, "Thus you will be offending the living (i.e. if you curse their dead)."
Reference: Bulugh al-Maram 597
In-book reference: Book 3, Hadith 66
English translation: Book 3, Hadith 622