question #1 Sahih Muslim 528b, Book 5, Hadith 22 : What is the significance of discussing religious matters in the presence of the Prophet Muhammad (ﷺ)?

They (some Companions of the Holy Prophet) were conversing with one another in the presence of the Messenger of Allah (ﷺ) (during his last) illness. Umm Salama and Umm Habiba made a mention of the church and then (the hadith was) narrated.