The Prophet (ﷺ) used to say the Qunut in Subh and Maghrib. (One of the narrators) 'Ubaidullah said: "Allah's Messenger (ﷺ) used to."

"It was said to the Prophet (S): 'Which Salat is most virtuous?' He said: 'That with the longest Qunut.'"

I asked Anas bin Malik regarding Al-Qunut during the prayer. Anas replied, "Yes (Al-Qunut was said by the Prophet (ﷺ) in the prayer)." I said, "Is it before Bowing or after Bowing?" Anas replied, "(It was said) before (Bowing)." I said, "So-and-so informed me that you told him that it was said after Bowing." Anas replied, "He was mistaken, for Allah's Messenger (ﷺ) said Al-Qunut after Bowing for one month. The Prophet (ﷺ) had sent some people called Al-Qurra who were seventy in number, to some pagan people who had concluded a peace treaty with Allah's Messenger (ﷺ) . But those who had concluded the treaty with Allah's Messenger (ﷺ) violated the treaty (and martyred all the seventy men). So Allah's Apostle said Al-Qunut after Bowing (in the prayer) for one month, invoking evil upon them.

Adding that he (Rasulullah ﷺ) continued to recite Qunut (supplication in prayer) in the Fajr prayer till he separated from this world.