question #1 Sahih Muslim 150c, Book 1, Hadith 287 : What is the significance of distributing booty among companions in Islamic tradition?

The Messenger of Allah (ﷺ) bestowed upon a group of persons (booty) and I was sitting with them. The remaining part of the hadith is the same as mentioned (above) with the additionI stood up and went to the Messenger of Allah (ﷺ) and whispered to him: Why did you omit such and such a man?