مُسْنَدُ أَحْمَدَ
Musnad Ahmad 2118
Musnad of 'Abdullah bin al-'Abbas bin 'Abdul-Muttalib from the Prophet
It was narrated from Ibn 'Umar and Ibn 'Abbas (رضي الله عنه) from the Prophet (ﷺ) that he said... and he narrated a similar report.
Musnad Ahmad 2120Its isnad is hasan]