When you reap the harvest of your land, you shall not completely reap the corners of your field, or gather the gleanings of your harvest; you shall leave them for the poor and the stranger: I the Eternal am your God. – Leviticus 23:22 (Parashat Emor)

It looks so simple, on the surface: when you gather the harvest, leave some for the poor. Why, then, do we need an entire tractate of the Talmud to talk about it, and why does Maimonides devote an entire volume of the Mishneh Torah to it?

The commandment may be simple, but human nature is not. The minute people heard “leave the corners, leave the gleanings” the questions began: how much of the corners? On every field of any size? And what exactly are gleanings? What if a worker drops an entire basket of produce? What if you don’t have a field, but a silver smithy? What if the harvest is really bad that year? What about… on and on.

There are also questions about the recipients: who gets the gleanings? Who are the poor? Who is the stranger? Why do they deserve free stuff?

Actually, that last question is a ringer. The rabbis addressed the question of fraud but they don’t question that a poor person deserves food to eat. Indeed, Maimonides says that while we can question a beggar’s request for money, if a person asks for food, if they say they are hungry, the observant Jew has to give, or at the very least, speak kindly when they say a regretful “no.”

I live in a part of the country where I am asked for money on the street on a regular basis. I have a son who trained as a social worker who feels very strongly that one should not give street people money. I have a colleague who has made a very cogent argument for giving money to people who ask for it on the street. And I hear Maimonides’ words scolding me when I pass someone and say, “No, I’m sorry, not today.”

I resolve my dilemma by giving as much cash as I can to my local food bank. Canned goods are nice, but the truth is they can do a lot more with cash. They can buy what people actually need as opposed to our fantasies of what they need. They can buy at steep discounts, too. My “harvest” doesn’t involve corners of fields or gleanings, it is in my checkbook, and so I give what I can.

There are a growing number of poor families and individuals in the United States. The recovery from the Great Recession has left many behind.  We live in a cruel economy at the moment, and funds for food stamps have been cut again and again. It is up to us to dig deep and give to organizations that feed hungry people. Our tradition demands no less.