Book of Waqf

Question: Is it permissible for the guardian to borrow from the waqf’s funds, or to lend them to someone else until the mosque is in need of them?

Question: There are endowments whose guardians have neglected to cultivate them—what is binding upon them?

Question: A man said, “If I do such-and-such, then my wealth is [a] waqf,” and then he did what he had sworn about; what is binding upon him?