"I prayed behind the Messenger of Allah (ﷺ) eight (Rak'ahs) together and seven (Rak'ahs) together."
Sunan an-Nasa'i Book 6, Hadith 110
← Previous Hadith "Why?" He said: "So that there would not be any hardship on his Ummah."

Sunan an-Nasa'i Book 6, Hadith 109 Next Hadith → "The Messenger of Allah (ﷺ) traveled until he came to 'Arafah, where he found that the tent had pitched for him. He stayed there until the sun had passed its zenith, then he called for Al-Qaswa' which was saddled for him. When he reached the bottom of the valley he addressed the people. Then Bilal called the Adhan, then the Iqamah, then he prayed Zuhr, then he called the Iqamah, then he prayed 'Asr, and he did not offer any other prayer in between."

Sunan an-Nasa'i Book 6, Hadith 111