Sunan an-Nasa'i 1075
سنن النسائي#1075SahihIt was narrated from Abu Salamah, that Abu Hurairah said:"I shall explain to you the prayer of the Messenger of Allah (ﷺ)." He said: "Abu Hurairah used to say the Qunut in the last rak'ah of the Zuhr prayer, and the later Isha' prayer, and the Subh, after saying 'Sami Allahu liman hamidah.' He would pray for the believers and curse the disbelievers
Scholarly Authentication
We show the most cautious grade (weakest-wins) as the overall label. Individual scholars graded it as follows:
Abu GhuddahSahih
Al-AlbaniSahih
Zubair Ali ZaiSahih - Agreed Upon
In-book reference: 12:47