The Blessing
The priestly blessing is one of the most familiar passages in our tradition. 

In Numbers 6:24–26, Hashem instructs Moshe to have Aaron bless the children of Israel with these words:

May Hashem bless you and keep you.
May Hashem make His face shine upon you and be gracious to you.
May Hashem lift up His countenance toward you and grant you peace.

We encounter these lines in the Torah; we hear them in the synagogue as the Kohanim extend their hands over the congregation; and we cherish them in the home, when parents bless their children at the beginning of Shabbat.

The Talmud (Sota 38a) teaches that the Kohanim must recite the blessing standing, loudly and clearly, in its original Hebrew, as it is prompted to them by the representative of the synagogue. Their hands are stretched upward toward Hashem—as if they themselves were receiving the blessing at that very moment.

The power of direct relationship is emphasized: the priests bless the congregation panim ke’neged panim—face to face. Those who stand behind the Kohanim are not included in the blessing (Rashi on Sota 38b), for by turning away they signal that the blessing does not matter to them (Mishneh Torah, Prayer and the Priestly Blessing 15).

Presence and Perception

The phrase “may His face shine upon you” is often explained to mean that Hashem shows us a “friendly countenance” (Rashi), or that He accepts and fulfills our prayers without delay (Ibn Ezra). Genesis 33:10 provides the most direct biblical precedent for the idea of encountering the Divine in the face of another human being: “For seeing your face is like seeing the face of Hashem” says Yaakov to Esav. 

The Sefat Emet wrestles with the word panav—“His face“—in the blessing. Does the Holy One, blessed be He, have any form or face at all? He concludes that the face in the blessing refers not to Hashem’s face, but to the face of the one receiving the blessing. Each human being imagines and receives divine light to the extent that their own clarity and understanding allow. The relationship between Hashem and the human being creates the condition of illumination and reflection.

Rav Hirsch, in his Torah commentary, tries to explain the word “shine”—“ya’er” of “may His face shine upon you” through the power of light itself. He explains the corresponding verb “he’ir” of “he’iru berakav tevel”—“His lightning lightened the world” (Psalm 97:4)—to mean “to illuminate, to make something visible.” Rav Hirsch understands that this illumination makes Hashem perceptible to the world.

For Rav Hirsch, the radiance in the priestly blessing expresses a principle of reciprocity: Hashem’s actions in the world cast their rays back toward their Source, revealing His greatness and power. “Enlightened understanding“ is inseparable from justice, righteousness, love, and truth—values taught by the Torah and the Prophets.

Human beings, acting freely to learn and to act in harmony with Hashem’s will, make the Divine visible. When we allow Torah to guide our choices, we ourselves make Hashem radiantly visible. 

Freedom and Responsibility
The Gemara (Chagiga 12a) teaches that the primordial light of creation was hidden away during the generation of the Flood because of their loss of purpose and responsibility. The Gemara asks: “And for whom did He conceal it?” And the Gemara answers: “For the righteous people in the future.“ 

The priestly blessing, therefore, is not about a one-directional divine act. It is about relationships—between Hashem and humanity, and among human beings themselves. In a web of mutual presence, with a balance of self-revelation and communal responsibility, the divine will becomes visible in human action.

Human beings have been entrusted with the task of shaping the world according to Hashem’s will. Hashem granted us the freedom to choose between good and evil (Genesis 2:7), right and wrong (Deuteronomy 30:1).

The French philosopher Emmanuel Levinas teaches that moral responsibility is what makes freedom possible. Freedom—especially freedom of choice—arises through our relationships with others. The moral imperative to choose the good, he writes, “can be heard only by an I that is free from the will to assert itself and that is aware of its own mortality and vulnerability” (Entre nous: Essais sur le penser-à-l`autre, 1991).

Becoming a Source of Blessing

Through our actions—for one another and with one another—Hashem’s presence becomes visible in the world.

May we face and bless one another and bring light to one another’s lives. May we illuminate the world and make Hashem perceptible, so that together we may make it a better place.