مُسْنَدُ أَحْمَدَ
Musnad Ahmad 2658
Musnad of 'Abdullah bin al-'Abbas bin 'Abdul-Muttalib from the Prophet
It was narrated that Ibn 'Abbas (رضي الله عنه) said: I offered the eclipse prayer with the Messenger of Allah (ﷺ), and I did not hear a single letter from him during it.
Musnad Ahmad 2674lts isnad is hasan]