Biography of Sa'id ibn Suwayd
Sa'id ibn Suwayd ibn Qays ibn 'Amir ibn 'Ubad, and it is said: 'Ubayd, which is correct, ibn al-Abhar, and he is Khadra' al-Ansari al-Khadri, and he is the brother of Samura ibn Jundub by his mother.
He was narrated from by his sons: 'Uqba, and 'Abd al-Malik, who was killed as a martyr on the Day of Uhud.
Al-Awza'i narrated from Abu 'Amir, from Rabi'a ibn Abi 'Abd al-Rahman, from 'Abd al-Malik ibn Sa'id ibn Suwayd, from his father, that the Prophet ﷺ was asked about the lost property, and he said: 'Recognize it by its year, then preserve its marks and its tracks, then benefit from it.'
The correct narration is that of Rabi'a, from Yazid, the mawla of al-Munbith, from Zayd ibn Khalid al-Juhani.
We were informed by Isma'il ibn 'Ali ibn 'Ubayd Allah, and others, who said: 'By their chains of narration,' from Abu Ishaq al-Tirmidhi, who informed us, Qutayba informed us, Hadith was narrated from Isma'il ibn Ja'far, from Rabi'a ibn Abi 'Abd al-Rahman, from Yazid, the mawla of al-Munbith, from Zayd ibn Khalid, that a man asked the Prophet ﷺ about the lost property, and he said: 'Recognize it by its year.'
The hadith has been narrated from other than this route from Yazid, the mawla of al-Munbith.
It was narrated by the three (Ibn Manda, Abū Nuʿaym, Ibn ʿAbd al-Barr).