مُسْنَدُ أَحْمَدَ
Musnad Ahmad 2922
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 said: “You hear (from me), and others will hear from you, and people will hear from those who hear from you.”
Musnad Ahmad 2945Its isnad is saheeh]