I say: This is a good chain of transmission. All its narrators are trustworthy except for this Bishr ibn ʿAbd Allah. Ibn Abī Ḥātim mentioned his biography (1/1/361) without citing either criticism or accreditation concerning him. However, a number of trustworthy narrators transmitted from him, and he meets Ibn Ḥibbān’s criterion; perhaps he is included in his book al-Thiqāt.
Although ʿAbd al-ʿAzīz ibn ʿUmar was among the narrators of the two Ṣaḥīḥs, he has been criticized. Al-Dhahabī included him in al-Ḍuʿafāʾ and said: “Trustworthy; Abū Mushir deemed him weak.” Al-Ḥāfiẓ said in al-Taqrīb: “Truthful, but makes mistakes.” In al-Jāmiʿ, al-Suyūṭī attributed the hadith only to al-Khaṭīb, and thus fell short.
754 — “I find the meat of a sheep that was taken without its owners’ permission; feed it to the captives.”
Ibn Mandah recorded it in al-Maʿrifah (2/275/1): Abū Bakr ibn Khallād reported to us; al-Ḥārith ibn Abī Usāmah reported to us; Muʿāwiyah ibn Zāʾidah reported to us; ʿĀṣim ibn Kulayb al-Juramī told me; my father told me that a man from the Anṣār informed him, saying: “We went out with the Messenger of Allah, peace and blessings be upon him, to attend a funeral. I was a young boy with my father, and I saw the Messenger of Allah, peace and blessings be upon him, seated by the grave excavation. He took some earth from the excavation and threw it to the gravedigger, saying:”