Sahih al-Bukhari 4089

Book 64: Military Expeditions led by the Prophet (pbuh) (Al-Maghaazi) · Narrated by Anas

Arabic

حَدَّثَنَا مُسْلِمٌ، حَدَّثَنَا هِشَامٌ، حَدَّثَنَا قَتَادَةُ، عَنْ أَنَسٍ، قَالَ قَنَتَ رَسُولُ اللَّهِ صلى الله عليه وسلم شَهْرًا بَعْدَ الرُّكُوعِ يَدْعُو عَلَى أَحْيَاءٍ مِنَ الْعَرَبِ‏.‏

English translation

Narrated Anas:Allah's Messenger (ﷺ) said Al-Qunut for one month after the posture of Bowing, invoking evil upon some 'Arab tribes

Reference: Sahih al-Bukhari 4089, Book of Military Expeditions led by the Prophet (pbuh) (Al-Maghaazi). English translation by Dr. Muhammad Muhsin Khan.