Narrated Anas: The Prophet (ﷺ) said Al-Qunut after Bowing (i.e. Ar-Ruku') for one month, invoking evil upon (the tribes of) Ril and Dhakwan. He used to say, "Usaiya disobeyed Allah and His Apostle"
Book 64 · Hadith 138
صحيح البخاري
Narrated Anas: The Prophet (ﷺ) said Al-Qunut after Bowing (i.e. Ar-Ruku') for one month, invoking evil upon (the tribes of) Ril and Dhakwan. He used to say, "Usaiya disobeyed Allah and His Apostle"