We read the Book of Ruth on Shavuout because it ties in all the aspects of the holiday. It concerns the harvest, which begins at this time. It shows that Ruth is the ancestor of King David. And of course, it shows that Ruth accepts the Torah from the outside.
Now for a quick devar Torah.
This Shabbat, we read the Book of Ruth, and it’s interesting that of all the books in Tanach, Ruth is the one chosen to be read on Shavuot. But when you look closely, Ruth ties together almost everything that Shavuot represents.
First, Shavuot is the anniversary of receiving the Torah at Mount Sinai. But it is also a harvest festival, one of the great agricultural holidays of the Jewish calendar. And the Book of Ruth takes place right in the middle of the harvest season.
The story also reflects how the Torah is supposed to shape society. We see Boaz allowing the poor to glean in his fields, following the Torah’s agricultural laws. To him, helping the poor is not something extraordinary — it is simply normal behavior. And that is an important lesson. Many things we take for granted — giving tzedakah, helping others, caring about the vulnerable — feel natural to us because the Torah trained us to think that way. Not every society in history viewed these things as obvious obligations.
The story of Ruth also teaches another powerful lesson. Naomi’s husband leaves the Land of Israel during a difficult period and goes to Moab. Yet from that seemingly bad decision comes an unexpected blessing, because Ruth enters the Jewish people.
When Naomi tells Ruth that she does not need to return with her to Israel, Ruth refuses to abandon her. And finally Ruth makes that remarkable declaration:
“Where you go, I will go. Your people shall be my people, and your God my God.”
In a sense, Ruth accepts the Torah before fully knowing everything it will demand of her. That parallels what the Jewish people said at Mount Sinai: “Naaseh v’nishma” — “We will do, and we will hear.” First we committed ourselves, and then we learned the details.
And of course, the Book of Ruth concludes with the lineage of King David, because Shavuot is traditionally associated with both the birth and death of King David. Ruth becomes the ancestress of the Davidic dynasty.
In fact, there’s an old joke that both the House of David and the old Yankee Stadium were “the house that Ruth built.”
But the deeper point is this: Ruth shows us that Torah is not just about private belief or ritual observance. Torah shapes how we treat workers, the poor, strangers, family, and society itself. It affects economic life, social life, and political life.
And in a certain sense, we are all converts at Mount Sinai. The Jewish people collectively accepted the covenant and took upon themselves a new way of living.
That is really the message of Shavuot: Torah is not only something we believe. Torah is something we live.
Something to think about.

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