question #1 Sahih al-Bukhari 1754, Book 25, Hadith 232 : What is the significance of perfuming in the context of Ihram during Hajj or Umrah?

I heard my father who was the best man of his age, saying, “I heard `Aisha saying, ‘I perfumed Allah’s
Apostle with my own hands before finishing his Ihram while yet he has not performed Tawaf-al-
Ifada.’ She spread her hands (while saying so.)”