(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)." (RU)
Reference (RU): Bulugh al-Maram 597 (RU)
In-book reference (RU): Book 3, Hadith 66 (RU)
English translation (RU): Book 3, Hadith 622 (RU)