`Abbās: Yes, then he sat down. (1)

1925 — Yaʿqūb ibn Ibrāhīm informed us, saying: Hushaym narrated to us, saying: Manṣūr informed us, on the authority of Ibn Sīrīn, who said:
A funeral procession passed by al-Ḥasan ibn ʿAlī and Ibn ʿAbbās, and al-Ḥasan stood up, but Ibn ʿAbbās did not stand. Al-Ḥasan said to Ibn ʿAbbās: "Did the Messenger of Allah, peace be upon him, not stand for it?" Ibn ʿAbbās said: "He stood for it, (2) then he sat down." (3)

1926 — Yaʿqūb ibn Ibrāhīm informed us, on the authority of Ibn ʿUlayyah, on the authority of Sulaymān al-Taymī, on the authority of Abū Mijlaz,
on the authority of Ibn ʿAbbās and al-Ḥasan ibn ʿAlī: A funeral procession passed by them, and one of them stood up while the other sat. The one who stood said: "By Allah, I indeed know that the Messenger of Allah, peace be upon him, stood." The one who sat said to him: "I indeed know that the Messenger of Allah, peace be upon him, sat down." (4)

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(1) A sound ḥadīth, and this chain's narrators are trustworthy, except that Muḥammad — namely Ibn Sīrīn — did not hear from Ibn ʿAbbās nor from al-Ḥasan ibn ʿAlī. Qutaybah: he is Ibn Saʿīd, and Ḥammād: he is Ibn Zayd, and Ayyūb: he is Ibn Abī Tamīmah al-Sakhtiyānī. It is in "al-Sunan al-Kubrā" under number (2062).
Aḥmad also narrated it (1728) and (1729) via two paths from Ayyūb, with this chain.
It will follow in the next narration.
And it will follow — in similar form — in narration (1926) via Abū Mijlaz, on the authority of Ibn ʿAbbās and al-Ḥasan ibn ʿAlī, with it. Its chain is sound.
See also narration (1927).
Al-Sindī said: His statement: "Ibn ʿAbbās said: Yes, then he sat down," meaning: he abandoned standing for it.
(2) The word "for it" is not in (M).
(3) A sound ḥadīth like the previous one. Hushaym: he is Ibn Bashīr al-Sulamī, and Manṣūr: he is Ibn al-Muʿtamir. It is in "al-Sunan al-Kubrā" under number (2063).
Aḥmad also narrated it (3126) from Hushaym, with this chain.
(4) Its chain is sound. Ibn ʿUlayyah: he is Ismāʿīl, and Sulaymān al-Taymī: he is Ibn Ṭarkhān, =