مختصر صحيح مسلم
Mukhtasar Sahih Muslim
Issues of Goodness and Kindness
It is disliked for a person to be one who curses.
Abu Darda (may Allah be pleased with him) says: I heard the Messenger of Allah (peace and blessings of Allah be upon him) say: Those who curse others will neither intercede for anyone nor bear witness on the Day of Resurrection.
