Mohamed was rich (mus
2312a), he got a fifth of all war booty (buk
335,
8:41,
59:7)
It never happened that Allah's Messenger (ﷺ) was asked anything for the sake of Islam and he did not give that. There came to him a person and he gave him a large flock (of sheep and goats) and he went back to his people and said: My people, embrace Islam, for Muhammad gives so much charity as if he has no fear of want. - Hadith Muslim 2312a (islam)
Book 43, Hadith 78
Book 30, Hadith 5728
The Prophet (ﷺ) said, "I have been given five things which were not given to any one else before me.
-1. Allah made me victorious by awe, (by His frightening my enemies) for a distance of one month's
journey.
-2. The earth has been made for me (and for my followers) a place for praying and a thing to perform
Tayammum, therefore anyone of my followers can pray wherever the time of a prayer is due.
-3. The booty has been made Halal (lawful) for me yet it was not lawful for anyone else before me.
-4. I have been given the right of intercession (on the Day of Resurrection).
-5. Every Prophet used to be sent to his nation only but I have been sent to all mankind. - Hadith Al Bukhari 335 (islam)
Book 7, Hadith 2
Vol. 1, Book 7, Hadith 331
And know that anything you obtain of war booty - then indeed, for Allah is one fifth of it and for the Messenger and for [his] near relatives and the orphans, the needy, and the [stranded] traveler, if you have believed in Allah and in that which We sent down to Our Servant on the day of criterion - the day when the two armies met. And Allah, over all things, is competent. - Quran Al-Anfal(The Spoils of War) 8:41 (islam)
And what Allah restored to His Messenger from the people of the towns - it is for Allah and for the Messenger and for [his] near relatives and orphans and the [stranded] traveler - so that it will not be a perpetual distribution among the rich from among you. And whatever the Messenger has given you - take; and what he has forbidden you - refrain from. And fear Allah; indeed, Allah is severe in penalty. - Quran Al-Hashr(The Exile) 59:7 (islam)