(24) باب النَّهْىِ عَنْ لَعْنِ الدَّوَابِّ، وَغَيْرِهَا،
Umm Darda' reported on the authority of Abu Darda' as saying:
I heard Allah's Messenger (ﷺ) as saying: The invoker of curse would neither be witness nor intercessor on the Day of Resurrection.
Reference: Sahih Muslim 2598 c
In-book reference: Book 45, Hadith 110
USC-MSA web (English) reference(deprecated numbering scheme): Book 32, Hadith 6283