(149) بَابُ لَعْنِ الْكَافِرِ
Abu Hurayra said, "The Messenger of Allah, may Allah bless himand grant him peace, was asked, "Messenger of Allah, invoke a curse forus against the idolaters.' He replied, 'I was not sent as a curser. I wassent as a mercy.'"
Reference: Al-Adab Al-Mufrad 321
In-book reference: Book 15, Hadith 13
English translation: Book 15, Hadith 321