Anas b. Malik reported:
The Messenger of Allah ( صلی اللہ علیہ وسلم ) observed Qunut for a month in the dawn prayer after ruku' and invoked curse upon Ri'l, Dhakwan, and said that 'Usayya had disobeyed Allah and His Apostle ( صلی اللہ علیہ وسلم ).