مُسْنَدُ أَحْمَدَ
Musnad Ahmad 2298
Musnad of 'Abdullah bin al-'Abbas bin 'Abdul-Muttalib from the Prophet
It was narrated that Ibn ‘Abbas (رضي الله عنه) said: The Messenger of Allah (ﷺ) prayed Zuhr in Mina on the day of at-Tarwiyah [8 Dhul-Hijjah].
Musnad Ahmad 2306Its isnad is saheeh]