مُسْنَدُ أَحْمَدَ
Musnad Ahmad 1486
Musnad Abu Ishaq Sa'd bin Abi Waqqas
It was narrated from Muhammad bin Sa’d bin Malik, from his father, that: the Prophet (ﷺ) entered upon him... and he narrated a similar report. And "Abdus-Samad said: "A lot," meaning one third.
Musnad Ahmad 1486See the previous report]