مُسْنَدُ أَحْمَدَ
Musnad Ahmad 2845
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) said: “There should be neither harming nor reciprocating harm. A man has the right to put something on his neighbour’s wall, and the thoroughfare should be seven cubits (wide).”
Musnad Ahmad 2865Hasan, because Jabir bin Yazeed al-Ju’fi is da’eef]