Thabit said:
The marriage of Zainab daughter of Jahsh was mentioned before Anas b. Malik. He said: I did not see that the Messenger of Allah ﷺ held such a wedding feast for any of his wives as he did for her. He held a wedding feast with a sheep.

حَدَّثَنَا مُسَدَّدٌ، وَقُتَيْبَةُ بْنُ سَعِيدٍ، قَالاَ حَدَّثَنَا حَمَّادٌ، عَنْ ثَابِتٍ، قَالَ ذُكِرَ تَزْوِيجُ زَيْنَبَ بِنْتِ جَحْشٍ عِنْدَ أَنَسِ بْنِ مَالِكٍ فَقَالَ مَا رَأَيْتُ رَسُولَ اللَّهِ ﷺ أَوْلَمَ عَلَى أَحَدٍ مِنْ نِسَائِهِ مَا أَوْلَمَ عَلَيْهَا أَوْلَمَ بِشَاةٍ .