The Mitzvah That Opens the Door to More

 In his parashah contribution to The Hanassi Blog this week, Rabbi Bloom writes of Shiluach HaKen, self-restraint, and the infinite power of a single mitzvah

Parashat Ki Teitzei contains more mitzvot than any other parashah in the Torah—seventy-four of the Torah’s 613 commandments. Among them is one of the most intriguing: shiluach haken, sending away the mother bird before taking her eggs or young.

The Torah describes a person who happens upon a bird’s nest along the road, in a tree or on the ground. The mother is sitting upon her eggs or fledglings. If the passerby wishes to take the young, the Torah commands: “You shall surely send away the mother, and the young you may take for yourself, so that it will be good for you and you will lengthen your days” (Devarim 22:6–7).

At first glance, the mitzvah is puzzling. The Torah permits us to eat kosher birds and animals. Why, then, must the mother bird be sent away before the eggs or young are taken? What deeper lesson lies within this apparently simple act?

Honoring the Maternal Instinct

Rav Samson Raphael Hirsch focuses on the bond between the mother bird and her young. Why does the bird remain on the nest when a human being approaches? Ordinarily, instinct would cause her to flee from danger. Yet her maternal devotion holds her in place.

That instinct—the willingness of a mother to remain with and protect her offspring—is one of the foundations upon which life is built. When we encounter it in nature, we must not exploit it. We may not take advantage of the mother’s devotion in order to seize both her and her young. The Torah therefore commands us to send her away.

The mitzvah trains us to recognize the dignity of motherhood even in the animal world. If we learn to respect sacrifice, loyalty, and maternal care wherever they appear, we become more sensitive to those qualities in human life as well.

A Torah Model of Sustainability

Another approach sees shiluach haken as an expression of responsible stewardship. In modern language, we might call it sustainability.

The Torah allows a person to benefit from the natural world, but it does not grant permission to consume without limit. You may take what you need, but you may not destroy the source from which future life will come. Take the eggs or fledgling  but release the mother so that she can nest again and produce another generation.

This is an act of chesed whose beneficiary is not one identifiable person. It is kindness extended to humanity as a whole and to generations not yet born. Nature is not merely a resource to be exhausted for immediate satisfaction. It is a Divine gift entrusted to us, and we are responsible for passing it forward.

At the heart of this lesson is self-restraint. Human beings naturally want to take what is available, especially when it is within easy reach. The Torah teaches us that the fact that we can take everything does not mean that we should. Holiness is often expressed by the ability to stop—to recognize a boundary, leave something behind, and consider needs beyond our own.

Strikingly, shiluach haken requires little financial sacrifice. The bird is ownerless; the person is not giving away something that already belongs to him. Nevertheless, the Torah promises, “so that it will be good for you and you will lengthen your days.” Even a small act of restraint, when performed because it is Hashem’s will, carries both benefit in this world and eternal spiritual value.

Why So Many Mitzvot?

This leads to a broader question. Why does the Torah contain so many commandments, with so many details?

The final Mishnah in Makkot teaches: “Rabbi Chananya ben Akashya says: The Holy One, blessed be He, desired to confer merit upon Israel; therefore, He gave them Torah and mitzvot in abundance.” The abundance of mitzvot gives us an abundance of opportunities.

The Hebrew word lezakot can mean to grant merit, but it also suggests zach—purity and refinement. Mitzvot do more than add credits to a spiritual account. They educate us. They purify our instincts, refine our character, and train us to see the world differently.

When shiluach haken teaches us to honor maternal devotion, exercise restraint, and preserve creation for the future, the mitzvah is changing us. We emerge from the act more compassionate, more disciplined, and more conscious of our responsibility to Hashem’s world.

The Rambam adds a powerful dimension. He explains that the multitude of mitzvot makes it possible for every person, whatever his temperament, strengths, or circumstances, to encounter at least one mitzvah that he can perform with complete sincerity. Not merely out of habit or for social approval, but lishmah—solely because it is the will of Hashem. A person may fulfill that mitzvah in all its detail, with pure intention, and even with self-sacrifice when it carries him beyond his comfort zone.

There is therefore both quantity and quality in Jewish life. We seek to perform many mitzvot, but we must also aspire to perform at least one with our entire being.

Every Mitzvah Contains Another

Rashi highlights an additional principle: mitzvah goreret mitzvah—one mitzvah leads to another.

The commandments in Ki Teitzei may appear unrelated, yet Rashi shows that an invisible network connects them. After the mitzvah of sending away the mother bird, the Torah speaks about building a new home and placing a protective parapet around its roof. It then discusses planting a vineyard, working a field, and placing tzitzit on a four-cornered garment.

Rashi explains that if a person fulfills the mitzvah of shiluach haken, Hashem will grant him the opportunity to fulfill additional mitzvot. He may merit to build a house, plant a vineyard, own a field, and acquire a garment requiring tzitzit. Each new blessing becomes a new spiritual opportunity.

Every mitzvah contains, as it were, the spiritual DNA of all the others. Within each act is a doorway leading to another act of holiness.

This is not only a theological idea; it can be seen in ordinary life. A man once explained how his daughter’s marriage resulted from one seemingly small decision. Although he generally prayed at home on weekday mornings, one cold winter day he felt moved to get out of bed and attend shul.

Going to shul is itself a classic example of one mitzvah leading to another. A person arrives to pray, but while there he may answer Kaddish, hear the Torah reading, learn a Torah thought, give tzedakah, comfort someone, or offer needed advice.

On that particular morning, the man learned that someone in the community was sitting shiva. The following day, he paid a condolence call. During the visit, he met the mourner’s fine unmarried son and mentioned his own unmarried daughter. A match was suggested—and ultimately, the families gathered to celebrate their wedding.

One decision to attend shul opened a path to prayer, nichum aveilim, a shidduch, and the establishment of a new Jewish home. That is mitzvah goreret mitzvah in living form.

Pray for Opportunities

As Rosh Hashanah approaches, we pray that we be “filled with merits like a pomegranate.” The pomegranate, crowded with seeds, symbolizes not only reward but opportunity—the hope that our lives will be densely filled with meaningful acts.

Parashat Ki Teitzei, overflowing with mitzvot, reminds us that every moment may conceal such an opening. A small act of restraint can teach stewardship. A gesture toward a bird can cultivate reverence for motherhood. A winter morning in shul can help create a Jewish family.

No mitzvah is isolated, and no mitzvah is truly small. Each connects us more deeply to Hashem; each carries a dimension of the infinite; and each may open a door that leads farther than we could ever have imagined.