work authored on the subject is al-Lu’luʾ wal-Marjān fī-mā Ittafaqa ʿalayhi al-Shaykhān, compiled by Shaykh Muḥammad Fuʾād ʿAbd al-Bāqī (d. 1388 AH). He arranged it according to Imam Muslim’s order, while the wording he actually records is taken from Ṣaḥīḥ al-Bukhārī. He selects the phrasing in al-Bukhārī that most closely matches what appears in Muslim and inserts it, yet he follows Muslim’s sequence because Imam Muslim—may Allah have mercy on him—groups together all the reports on a single topic in one place, narrating them in succession. He cites one ḥadīth as the foundational text, then brings the other chains and routes, and points out the additions, omissions, and differences between them and that principal narration. Accordingly, Shaykh Muḥammad Fuʾād ʿAbd al-Bāqī places al-Bukhārī’s wording of the ḥadīth in its position within Ṣaḥīḥ Muslim, afterwards adding: “Al-Bukhārī also recorded it in the Book of such-and-such, Chapter such-and-such,” and he specifies the book and chapter numbers. He did not present the material according to al-Bukhārī’s arrangement because