I saw the Prophet ﷺ addressing the people on his she-camel al-Adba', on the day of sacrifice at Mina.  

رَأَيْتُ النَّبِيَّ ﷺ يَخْطُبُ النَّاسَ عَلَى نَاقَتِهِ الْعَضْبَاءِ يَوْمَ الأَضْحَى بِمِنًى  

I heard the address of the Messenger of Allah ﷺ at Mina on the day of sacrifice.  

سَمِعْتُ خُطْبَةَ رَسُولِ اللَّهِ ﷺ بِمِنًى يَوْمَ النَّحْرِ