Mishneh Torah, Sales 22-24

Shalom, my friends! Welcome to our little corner of Jewish wisdom. Today, we're diving into a piece of ancient text that's surprisingly relevant to our everyday lives. Ever found yourself promising something you hope will happen, or trying to sell something that isn't quite "there" yet? Like offering lemons from a tree that hasn't even bloomed, or selling tickets to a concert that hasn't been announced?

Jewish law has a lot to say about these kinds of situations, and it gives us some really practical guidance on how to make our agreements clear and solid. Let's explore why sometimes a good intention isn't enough, and when it actually can be!

Context

Let's set the stage for our text today:

• Who wrote this? This text comes from the Mishneh Torah, penned by the great Rabbi Moshe ben Maimon, often called Maimonides, or just "Rambam." He was one of the most brilliant Jewish thinkers of all time.
• When was it written? Rambam completed this monumental work around the year 1177 CE, so we're talking about almost a thousand years ago!
• Where was he? Rambam lived and wrote most of his major works in Egypt, serving as a physician to the Sultan and a leader of the Jewish community.
• What is the Mishneh Torah? It's a massive, organized code of Jewish law, covering everything from daily prayers to complex business transactions. Rambam's goal was to make Jewish law accessible and understandable.
• Key Term: Today's star phrase is Davar Shelo Ba La'Olam. This means "a thing that has not yet come into existence."

You can find the full text we're looking at right here: https://www.sefaria.org/Mishneh_Torah%2C_Sales_22-24

Text Snapshot

Let's peek at a few lines from Rambam's Mishneh Torah, Laws of Sales, Chapter 22:

A person cannot transfer ownership over an article that has not yet come into existence. This applies with regard to a sale, with regard to a present or with regard to the disposition of an oral will...

An entity that is not in the possession of the seller cannot be acquired; it is like an entity that has not come into existence...

Just as a person may not transfer ownership of an article that has not yet come into existence, so too, he may not transfer ownership of an article to someone who has not come into existence. Even a fetus is considered to be someone who has not come into existence, and thus, when a person wishes to endow a fetus with an article, the transaction is not binding.

If, however, the fetus is the person's son, the transaction is binding. The rationale is that a person feels great closeness to his son.

Close Reading

Let's unpack these ideas and see what practical wisdom we can glean from them.

Insight 1: The "Not Yet" Rule – Grounding Deals in Reality

Rambam starts with a core principle: you can't sell or give away something that doesn't exist yet. It makes sense, right? If I try to sell you the gold I might find next week, or the fruit my apple tree will grow next season, how can I actually transfer ownership? It's not physically there for me to give!

This rule, Davar Shelo Ba La'Olam (a thing that has not yet come into existence), is all about ensuring clarity and preventing disputes. If a deal is based on something uncertain, it's a recipe for arguments later. Jewish law prefers that transactions are firm and clear, protecting both buyer and seller. So, if someone says, "What my field will produce is sold to you," it's not a binding sale because the produce hasn't materialized. It's like trying to sell air – you can't quite grasp it.

This rule also extends to things you don't yet possess, even if they exist. For example, if you say, "What I will inherit from my father is sold to you," that's generally not binding until you actually inherit it. It's not yours to sell until it's in your domain. It’s about being realistic and present with what we actually have.

Insight 2: Clever Workarounds and Compassionate Exceptions

Now, here's where it gets interesting! Jewish law isn't just about rigid rules; it's also about finding solutions and making space for human needs.

• Selling the Right to the Future: While you can't sell future fruit, you can sell the tree itself for its fruit (Sales 23:1)! You're not selling non-existent apples; you're selling the benefit from an existing object. Similarly, you can sell a dovecote for the benefit it produces, not for the future doves (Sales 24:1). It's a subtle but important distinction: you're selling the source of the future thing, not the future thing itself. Think of it like renting an apartment; you don't own the apartment, but you own the right to live in it for a period. This is a common way to make such deals valid.
• Market Price Commitments: What if you sell produce at the market price, even if you don't have it yet? (Sales 22:3) In this case, Jewish law says you are obligated! Why? Because you're not trying to transfer ownership of non-existent items; you're making a commitment to acquire and deliver specific goods. It's a promise to perform an action, not a sale of an object that isn't there. The commentary (Shorshei HaYam) highlights this difference between transferring ownership of a non-existent thing (invalid) and committing to provide it (valid).
• Helping Those in Need (Rabbinic Decrees): Sometimes, the Rabbis made special exceptions. For instance, if a poor fisherman sells "what my net brings in today," the sale is binding (Sales 22:7). Or if a dying person's heir needs money for burial and sells "what I will inherit from my father today," that's also binding (Sales 22:6). These are called takanot (rabbinic decrees), enacted to prevent disgrace or provide livelihood. They show how Jewish law can bend a little for urgent social needs, demonstrating compassion and practicality.

Insight 3: The "Close to My Heart" Exception

This one is truly special! Rambam states that while you generally can't transfer ownership to someone who doesn't exist (like a fetus), there's a huge exception: if the unborn person is your own child (Sales 22:10). In that case, the transaction is binding!

The rationale? "A person feels great closeness to his son." (Steinsaltz commentary also emphasizes this: Da'ato shel adam kerovah etzel bano - "A person's mind is close to his son"). This is a profound insight into human nature and law. It acknowledges that the bond between parent and child is so strong that we can assume the parent's intention to give is rock-solid, even for something that isn't fully formed yet. It's not just about what's physically present; it's about the emotional connection that gives an intention legal weight. This teaches us that human relationships and genuine heartfelt intent can sometimes override even fundamental legal principles!

Apply It

This week, let's try something simple. Before you make a promise or agree to a deal, especially for something in the future, pause for a moment and ask yourself:

1. "Do I actually possess this right now?" If not, can you phrase your promise as a commitment to deliver (like selling at market price), or are you selling the source of the future thing (like the tree for its fruit)?
2. "What's the intention behind this?" Is it a casual "maybe someday" or a genuine, heartfelt commitment, perhaps to someone you deeply care about?

This isn't about becoming a legal expert overnight, but about bringing more mindfulness and clarity to our everyday interactions. It helps us avoid misunderstandings and builds trust, knowing we're making solid, well-thought-out commitments.

Chevruta Mini

Here are a couple of questions to ponder with a friend, family member, or even just with yourself:

1. Think about a time you made a promise for something that hadn't quite "come into existence" yet (maybe a future plan, a gift you hadn't bought, or even a future version of yourself!). How did it feel when it came time to fulfill it? How might Rambam's "not yet" rule guide you in making future promises?
2. The exception for giving to one's child, even while unborn, highlights the power of emotional connection in Jewish law. What does this teach us about the balance between strict legal principles and the warmth of human relationships? Can you think of other areas where compassion or connection might subtly influence our understanding of rules?

Takeaway

Jewish law, even in business, reminds us to ground our promises in what truly exists, while making beautiful space for human connection and pressing needs.