סְפִירַת הָעוֹמֶר — counting the Omer trains a person to live with spiritual direction. Each night, a Jew pauses and names the day. He does not let time disappear unnoticed. He turns time into avodah — service of Hashem.

This mitzvah comes after Pesach because freedom can become scattered if it is not guided. A person can be free from pressure but still not know what his life is moving toward. The Omer teaches that real freedom moves toward Torah. Each day becomes one step closer to Shavuos.

The count also builds patience. Growth does not happen all at once. The Torah does not bring a person from Pesach to Shavuos in a single jump. It gives forty-nine days. A person learns that holiness grows through steady attention, one day after another.

Today, even without the Beis HaMikdash and the actual Omer offering, the count still shapes Jewish life. It teaches that every day can be counted, refined, and directed toward Hashem. Time becomes precious because it carries the possibility of becoming ready for Torah.

Rambam

• Source: Rambam, Sefer HaMitzvos, Positive Mitzvah 161; Mishneh Torah, Hilchos Temidin UMusafin 7:22–25.
• Rambam defines this mitzvah as the command to count from the day the Omer offering is brought until Shavuos. He rules that one must count both days and weeks, as the Torah says “days” and “seven weeks.” Rambam presents סְפִירַת הָעוֹמֶר — counting the Omer as one continuous mitzvah that links the offering of new grain to the festival of Shavuos.

Sefer HaChinuch

• Source: Sefer HaChinuch, Mitzvah 306.
• Sefer HaChinuch explains that the root of the mitzvah is the longing for the day of receiving Torah. Israel left Mitzrayim so they could receive the Torah and become Hashem’s people. Counting the days shows desire. A person counts toward something precious because he wants it to arrive. סְפִירַת הָעוֹמֶר — counting the Omer turns the journey to Shavuos into active anticipation.

Gemara

• Source: Gemara Menachos 65b–66a.
• The Gemara derives the mitzvah to count from the Torah’s words “וּסְפַרְתֶּם לָכֶם” — “you shall count for yourselves.” It teaches that the count begins after the first day of Pesach, not after Shabbos in the weekly sense. This protects the mesorah — received Torah tradition, showing that the count follows the Oral Torah’s reading of the pasuk.

Gemara

• Source: Gemara Menachos 66a.
• The Gemara teaches that it is a mitzvah to count both days and weeks. This gives the mitzvah its full form. The Jew does not only say which day it is. He also places that day inside the larger structure of seven weeks, showing that each day belongs to a complete journey.

Gemara

• Source: Gemara Megillah 20b.
• The Gemara lists counting the Omer among mitzvos that are performed at night. This shows that each day’s count begins from the night, following the Torah’s structure of time. The mitzvah enters daily life at the transition point between one day and the next.

Sifra

• Source: Sifra, Emor, Parashah 10.
• Sifra expounds the verses of the Omer count and the requirement of “תְּמִימֹת” — complete weeks. This teaches that the count must be whole and ordered. The journey from Pesach to Shavuos is not loose or casual. It has structure, sequence, and completion.

Vayikra Rabbah

• Source: Vayikra Rabbah 28:3.
• The Midrash connects the Omer with gratitude for grain and livelihood. Before eating from the new crop, Israel brings the first measure to Hashem. Counting from that offering teaches that material blessing must be lifted toward holiness. The path to Shavuos begins with recognizing that even bread comes from Hashem.

Tanchuma

• Source: Midrash Tanchuma, Emor 22.
• Tanchuma presents the Omer as part of Hashem’s care for Israel through the seasons of produce and blessing. Counting the Omer trains a person to see time, food, and Torah as connected gifts. The Jew counts days not as empty numbers, but as steps inside Hashem’s kindness.

Rashi

• Source: Rashi on Vayikra 23:15.
• Rashi explains “מִמָּחֳרַת הַשַּׁבָּת” — “from the day after the rest day” as the day after the first day of Pesach. His explanation follows Chazal and anchors the mitzvah in the received Torah reading. The count begins from the festival rest of Pesach and moves toward Shavuos.

Ramban

• Source: Ramban on Vayikra 23:15–16.
• Ramban explains that the days between Pesach and Shavuos are like a long Chol HaMoed between the festival of freedom and the festival of Torah. The count joins the two into one movement. Pesach is not complete without Shavuos, because redemption reaches its purpose only when Israel receives Torah.

Ibn Ezra

• Source: Ibn Ezra on Vayikra 23:15.
• Ibn Ezra explains the count in its plain sense as seven complete weeks from the Omer offering. His reading highlights the order and precision of the mitzvah. Time is measured carefully because the destination, Shavuos, is sacred.

Sforno

• Source: Sforno on Vayikra 23:15–16.
• Sforno explains that the count leads toward the day of the new offering on Shavuos. The mitzvah connects agricultural blessing with service of Hashem. A person counts from the beginning of grain permission until the higher offering of Shavuos, showing that physical blessing must be brought into holiness.

Rabbeinu Bachya

• Source: Rabbeinu Bachya on Vayikra 23:15.
• Rabbeinu Bachya teaches that the count reflects longing for the day of Torah. Just as a person counts toward a beloved event, Israel counts from Pesach toward Shavuos. The mitzvah builds desire, focus, and readiness for the spiritual gift that gives freedom its purpose.

Chizkuni

• Source: Chizkuni on Vayikra 23:15.
• Chizkuni explains that the Torah commands a count of complete weeks so that Shavuos is reached through a full ordered process. His explanation keeps the mitzvah grounded in the calendar. Shavuos does not arrive by date alone. It is reached through counting.

Kuzari

• Source: Kuzari 3:5.
• The Kuzari explains that sacred times shape the soul and keep Jewish life aligned with Hashem. סְפִירַת הָעוֹמֶר — counting the Omer fits this pattern because it turns ordinary days into directed time. The person moves from redemption toward Torah through a daily act of awareness.

Maharal

• Source: Maharal, Tiferes Yisrael, Chapter 25.
• Maharal explains that מַתַּן תּוֹרָה — the Giving of the Torah lifts Israel beyond natural life. The forty-nine-day count prepares for that elevation. Seven weeks represent a full natural cycle, and the fiftieth day points beyond it. The count brings the person through ordered preparation toward a higher Divine gift.

Ran

• Source: Ran, Derashos HaRan, Derush 5.
• Ran explains that Torah gives the nation its true form and purpose. Counting toward Shavuos expresses that national direction. Israel does not leave Mitzrayim merely to become free from slavery. It leaves in order to become a people shaped by Torah.

Rashba

• Source: Rashba, Teshuvos 1:126.
• Rashba discusses the halachic structure of the Omer count and the importance of continuity. His approach shows that the count is not a loose memory practice. It has a defined form, because the journey from Pesach to Shavuos is a structured mitzvah of time.

Shulchan Aruch

• Source: Shulchan Aruch, Orach Chaim 489:1.
• Shulchan Aruch rules that one counts the Omer each night from the second night of Pesach onward. The count is said standing, and one blesses before counting. This gives the mitzvah its practical form: a nightly act of spoken counting that moves the person toward Shavuos.

Rema

• Source: Rema, Orach Chaim 489:1.
• Rema records the Ashkenazic wording and practice around the count, including saying both the day and week structure. This preserves the Gemara’s requirement to count days and weeks. The count is not only numerical. It places each day within the larger seven-week journey.

Shulchan Aruch

• Source: Shulchan Aruch, Orach Chaim 489:8.
• Shulchan Aruch rules that if a person forgot to count at night, he should count during the day without a berachah. If he missed an entire day, he continues counting on later nights without a berachah. This reflects the concern that the mitzvah may require a complete count of all forty-nine days.

Mishnah Berurah

• Source: Mishnah Berurah 489:37–38.
• Mishnah Berurah explains the practical handling of mistakes and missed counts. His discussion helps preserve both sides of the mitzvah: the need to keep counting and the caution around saying a berachah when the completeness of the count may have been broken.

Chasam Sofer

• Source: Chasam Sofer, Derashos, Shabbos HaGadol and Shavuos.
• Chasam Sofer presents the Omer period as a movement from freedom toward Torah. The count teaches that spiritual growth needs order. A person does not become ready for Shavuos by inspiration alone. He becomes ready by counting, preparing, and using each day.

Netziv

• Source: Netziv, HaEmek Davar on Vayikra 23:15.
• Netziv emphasizes the Torah’s language of “לָכֶם” — “for yourselves.” The count must become personal to each Jew. It is not only a national calendar marker. Each person must enter the movement from Pesach to Shavuos and make the days count.

Rav Shimshon Raphael Hirsch

• Source: Rav Shimshon Raphael Hirsch on Vayikra 23:15–16.
• Rav Hirsch explains that counting the Omer joins the freedom of Pesach to the Torah of Shavuos. Freedom alone is not the goal. Freedom becomes holy when it is placed under Hashem’s word. The count teaches that every day of liberty must move toward service.

Malbim

• Source: Malbim on Vayikra 23:15–16.
• Malbim highlights the Torah’s precise wording: count from the Omer, count complete weeks, and bring the new offering on the fiftieth day. The mitzvah is built from sequence and completion. The person learns that sacred time has order, not only feeling.

Meshech Chochmah

• Source: Meshech Chochmah on Vayikra 23:15.
• Meshech Chochmah reads the Omer count as a bridge between the physical blessing of grain and the spiritual gift of Torah. The count begins with a barley offering and ends with Shavuos. This shows that Torah does not reject material life. It lifts it into purpose.

Rav Kook

• Source: Rav Avraham Yitzchok HaCohen Kook, Orot HaTorah 6:1.
• Rav Kook teaches that Torah reveals the inner life and direction of Israel. סְפִירַת הָעוֹמֶר — counting the Omer prepares the soul to receive that light. Each counted day opens more space for Torah to shape thought, desire, and national purpose.

Tanya

• Source: Tanya, Likutei Amarim, Chapter 5.
• Tanya teaches that Torah joins the mind of a Jew with Hashem’s wisdom. Counting toward Shavuos becomes preparation for that bond. The person counts days because he is moving toward a moment when the mind and soul can be enclosed in Torah.

Sfas Emes

• Source: Sfas Emes, Emor 5635.
• Sfas Emes teaches that סְפִירַת הָעוֹמֶר — counting the Omer reveals hidden holiness within time. Each day contains a point that can be refined. The count is not only waiting for Shavuos. It is uncovering the holiness of the path itself.

Kedushas Levi

• Source: Kedushas Levi, Emor, s.v. “וּסְפַרְתֶּם לָכֶם.”
• Kedushas Levi explains the count as an expression of love and longing for Hashem’s Torah. A person counts toward what he treasures. סְפִירַת הָעוֹמֶר — counting the Omer teaches the heart to desire Shavuos, not only to arrive there.

Shem MiShmuel

• Source: Shem MiShmuel, Emor 5672.
• Shem MiShmuel explains that the Omer period refines a person step by step. The count turns scattered days into ordered ascent. Each day becomes part of a process that lifts the person from the first freedom of Pesach toward deeper readiness for Torah.

Ramchal

• Source: Ramchal, Derech Hashem 4:7:2.
• Ramchal explains that the mo’adim — appointed times carry spiritual influence that returns each year. The Omer count prepares a person to receive the influence of Shavuos. By counting, the person aligns himself with the movement of the season and becomes more ready for Torah.

סְפִירַת הָעוֹמֶר — counting the Omer begins after the first day of Pesach and continues for forty-nine days. In the time of the Beis HaMikdash, it began from the bringing of the עֹמֶר — Omer offering, a barley offering from the new crop. The count ends with Shavuos, when the שְׁתֵּי הַלֶּחֶם — two loaves were brought from new wheat.

This mitzvah belongs to the Mikdash and festival structure of Parshas Emor. Mitzvah 384 commands the Omer offering. Mitzvah 385 commands counting the seven weeks. Mitzvah 386 commands the additional offerings of Shavuos. Mitzvah 387 commands the two loaves. Together, they form a movement from new grain to Shavuos, from physical blessing to Torah purpose.

The count also connects Pesach and Shavuos. Pesach is the birth of freedom. Shavuos is the giving of Torah. סְפִירַת הָעוֹמֶר — counting the Omer teaches that the days between them are not empty. They are a bridge. Each day is counted because each day can bring a person closer to receiving Torah.