Sahih al-Bukhari Book 73, Hadith 28
(in continuation of above). Then I witnessed the `Id with `Uthman bin `Affan, and that was on a Friday.
He offered the prayer before the sermon, saying, "O people! Today you have two 'Its (festivals)
together, so whoever of those who live at Al-`Awali (suburbs) would like to wait for the Jumua
prayer, he may wait, and whoever would like to return (home) Is granted my permission to do so."
the freed slave of Ibn Azhar that he witnessed the Day of `Id-al-Adha with `Umar bin Al-Khattab. `Umar offered the `Id prayer before the sermon and then delivered the sermon before the people, saying, "O people! Allah's Messenger (ﷺ) has forbidden you to fast (on the first day of) each of these two 'Ida, for one of them is the Day of breaking your fast, and the other is the one, on which you eat the meat of your sacrifices."
(in continuation of above). Then I witnessed (the 'Its) with `Ali bin Abi Talib, and he too offered the `Id prayer before the sermon and then delivered the sermon before the people and said, "Allah's Messenger (ﷺ) has forbidden you to eat the meat of your sacrifices for more than three days."