Once an Ansari woman, accompanied by a son of hers, came to Allah's Messenger (ﷺ). Allah's Messenger (ﷺ) spoke to her and said twice, "By Him in Whose Hand my life is, you are the most beloved people to me."
Sahih al-Bukhari Book 63, Hadith 11
← Previous Hadith The Prophet (ﷺ) saw the women and children (of the Ansar) coming forward. (The sub-narrator said, "I think that Anas said, 'They were returning from a wedding party.") The Prophet (ﷺ) stood up and said thrice, "By Allah! You are from the most beloved people to me."

Sahih al-Bukhari Book 63, Hadith 10 Next Hadith → The Annwar said, "O Allah's Messenger (ﷺ)! Every prophet has his own followers and we have followed you. So will you invoke Allah to let our followers be considered from us (as Ansar too)?" So he invoked Allah accordingly.

Sahih al-Bukhari Book 63, Hadith 12