question #2 Sahih al-Bukhari 6197, Book 78, Hadith 221 : What is the significance of seeing the Prophet Muhammad (ﷺ) in a dream according to Islamic teachings?

The Prophet (ﷺ) said, “Name yourselves after me (by my name), but do not call yourselves by my Kuniya,
and whoever sees me in a dream, he surely sees me, for Satan cannot impersonate me (appear in my
figure). And whoever intentionally ascribes something to me falsely, he will surely take his place in
the (Hell) Fire.