مُسْنَدُ أَحْمَدَ
Musnad Ahmad 2609
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: "The teeth are equal and the digits are equal (in terms of diyah)."
Musnad Ahmad 2624Its isnad is saheeh]