Abu Hurayra said, "The Messenger of Allah, may Allah bless him and grant him peace, was asked, "Messenger of Allah, invoke a curse for us against the idolaters.' He replied, 'I was not sent as a curser. I was sent as a mercy.'"

عَنْ أَبِي هُرَيْرَةَ قَالَ قِيلَ يَا رَسُولَ اللهِ ادْعُ اللَّهَ عَلَى الْمُشْرِكِينَ قَالَ إِنِّي لَمْ أُبْعَثْ لَعَّانًا وَلَكِنْ بُعِثْتُ رَحْمَةً