If a person pledges charity but cannot find any poor people, what must he do?
He does not violate the prohibition against delay since he lacks recipients, but he must set aside the funds. He is not required to actively seek out the poor (Halachah 1).
Question 2
Why is a charity treasurer forbidden to personally exchange small coins for larger denominations?
The Rambam explains the treasurer must have others perform the exchange to avoid the suspicion that he personally benefited from the transaction (Halachah 4).
Question 3
Why does the Rambam rule that we do not accept donations from gentiles for the Temple, even initially?
Ezra 4:3 states "It is not for you, together with us, to build a Temple for our God" — this principle excludes gentiles from partnering in the Temple's construction in every generation (Halachah 8).
Question 4
Why does the Rambam rule that we do not redeem captives for more than their market value?
Paying above market value incentivizes kidnapping. The Rambam follows the view that excessive ransoms burden the community and encourage further abductions (Halachah 12).
Question 5
In a situation where an unlearned High Priest and a mamzer Torah scholar both need to be redeemed, who receives precedence?
The Rambam rules explicitly that Torah scholarship overrides even the highest lineage — a learned mamzer precedes an unlearned High Priest, as the Torah is 'dearer than pearls' (Halachah 18).