question #3 Sahih Muslim 677h, Book 5, Hadith 385 : What is the role of invoking curses in Islamic tradition, and under what circumstances is it practiced?

Anas b. Malik reported that the Messenger of Allah (ﷺ) observed Qunut for one month Invoking curse upon Ri’l, Dhakwan, ‘Usayya. those who disobeyed Allah and His Messenger (ﷺ).