@purplexiity including the objection concerning its chain.
So if you maintain that Bukhari 5590 is weak which specific hadith critic are you relying on and why does his assessment outweigh Ibn Hajar's defense?
@purplexiity Hisham ibn Ammar was criticised by some hadith critics. But criticism of a narrator does not automatically make every hadith he transmitted weak.
Ibn Hajar discussed these objections in Fath al Bari and explicitly defended the authenticity of this hadith ++