مُسْنَدُ أَحْمَدَ
Musnad Ahmad 3203
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 then he delivered the khutbah, as did Abu Bakr, 'Umar and 'Uthman, on Eid, without any adhan or iqamah.
Musnad Ahmad 3227Its isnad is qawi]