(29) باب الْوَقْفِ لِلْغَنِيِّ وَالْفَقِيرِ وَالضَّيْفِ
Narrated Ibn `Umar:
`Umar got some property in Khaibar and he came to the Prophet (ﷺ) and informed him about it. The Prophet said to him, "If you wish you can give it in charity." So `Umar gave it in charity (i.e. as an endowment) the yield of which was to be used for the good of the poor, the needy, the kinsmen and the guests.
Reference: Sahih al-Bukhari 2773
In-book reference: Book 55, Hadith 36
USC-MSA web (English) reference(deprecated numbering scheme): Vol. 4, Book 51, Hadith 34