مُسْنَدُ أَحْمَدَ
Musnad Ahmad 2976
Musnad of 'Abdullah bin al-'Abbas bin 'Abdul-Muttalib from the Prophet
It was narrated that Ibn 'Abbas (رضي الله عنه) said: The Prophet (ﷺ) used to review the Qur'an with Jibreel once every year, and in the year in which he died, he reviewed it with him twice. And the recitation of ‘Abdullah was the final mode of recitation.
Musnad Ahmad 2999A saheeh hadeeth; this is a da’eef isnad]