What does yahrzeit mean?

Yahrzeit is Yiddish for "a year's time." It is the anniversary of a person's passing, kept every year on the Hebrew date of death. It is marked with a candle, Kaddish, learning and tzedakah in the merit of the neshama. When the yahrzeit belongs to a tzaddik, Chassidim call it a hilula, a day of celebration rather than mourning.

What is the difference between a yahrzeit and a hilula?

Both words mark the same day, the anniversary of a passing. Hilula means a wedding feast and is used for tzaddikim, following the Zohar's description of the passing of Rabbi Shimon bar Yochai. It expresses that the tzaddik's soul joined its Source. So a hilula is kept with learning, singing and a seudah, while a family yahrzeit is quieter and more reflective.

Does a yahrzeit start the night before?

Yes. The Jewish day begins at sundown, so a yahrzeit starts on the evening before the secular date shown on many calendars and ends at nightfall the next day. The yahrzeit candle is lit before that evening begins, and many start their learning or Tehillim that night. If you are unsure of the correct date, check a Jewish calendar or ask your rav.

Why does the yahrzeit fall on a different date every year?

The yahrzeit follows the Hebrew calendar, which is based on the moon and adjusted to the seasons with leap months. The secular calendar follows the sun alone. Because the two systems do not line up, the same Hebrew date moves around on the secular calendar, usually within a range of about a month. A yahrzeit calendar or app will convert it for you each year.

How is a yahrzeit in Adar kept in a leap year?

In a leap year there are two months of Adar. If the passing took place in Adar of an ordinary year, communities differ: some keep the yahrzeit in Adar I, some in Adar II, and many mark both. If the passing was in Adar I or Adar II of a leap year, it stays in that month. Follow your family custom, and ask your rav when unsure.

What can I do on the hilula of a tzaddik if I cannot visit his kever?

Light a candle in his honor, learn something from his seforim or a story about his life, say a few chapters of Tehillim, and give tzedakah in his merit. Many join a local gathering or seudah. You can also send a kvitel with someone traveling to the kever. Then choose one small good habit inspired by the tzaddik and begin it that day.

What Is a Yahrzeit (Hilula)? Meaning, Customs and Observance

Every Jewish family knows the quiet pull of a yahrzeit, the day each year when a loved one's neshama (soul) is remembered. When the day belongs to a tzaddik, Chassidim call it a hilula, a word that turns remembrance into celebration. This guide explains what the yahrzeit is, how its date is set, and the time-honored ways to mark the day of a tzaddik.

The Meaning of the Word Yahrzeit

Yahrzeit is a Yiddish word that simply means "a year's time." It is the anniversary of a person's passing, counted on the Jewish calendar. For a parent or close relative, it is a day of Kaddish, tefillah and good deeds that bring merit to the neshama.

Our tradition teaches that the soul goes up a level each year on this day. The mitzvos we do in its memory help that ascent. In Chassidic homes the day is kept with seriousness, yet without sadness, because the soul is not lost; it has gone home.

Why a Tzaddik's Yahrzeit Is Called a Hilula

Hilula is an Aramaic word for a wedding feast. Its use for a yahrzeit comes from the Zohar's account of the passing of Rabbi Shimon bar Yochai. On his last day he revealed deep secrets of the Torah to his talmidim, and when his soul departed, a heavenly voice called on all to gather for the hilula of Rabbi Shimon.

The image is a union. On the day a tzaddik leaves this world, his soul cleaves to its Creator like a bride and groom under the chuppah. Everything he worked for during his life comes together and shines. That is why the Arizal taught that the day of Rabbi Shimon's passing should be kept with joy.

Chassidim carried this idea to the yahrzeits of the Baal Shem Tov, his talmidim and the Rebbes who followed. The day of a tzaddik's passing became a day to gather, learn his Torah, sing his niggunim, and draw blessing from the light he left behind.

The Hebrew Date and Why It Moves

A yahrzeit is always kept on the Hebrew date of the passing, not the secular date. The Jewish calendar follows the moon, adjusted to the solar year, so the same Hebrew day lands on a different secular day each year. The hilula of Rebbe Nachman of Breslov, for example, is always 18 Tishrei, on Sukkos, even though it falls in September one year and October the next.

If the person passed away after nightfall, the yahrzeit is the next Hebrew day, since the Jewish day begins at night. If he passed away close to sunset, the exact time matters, and a rav can help decide. The yahrzeit follows the day of passing, not the day of burial, according to the common custom.

A Jewish leap year adds a second month of Adar. When someone passed away in Adar of an ordinary year, customs differ on whether to keep the yahrzeit in Adar I, in Adar II, or in both. The hilula of the Noam Elimelech on 21 Adar is a well-known example. A person who passed away in Adar I or Adar II of a leap year has his yahrzeit in that same month when the next leap year comes. Each family should follow its custom or ask its rav.

When the Day Begins

Like Shabbos and Yom Tov, a yahrzeit begins at sundown the evening before and lasts until nightfall the next day. That evening is when the yahrzeit candle is lit and when many begin the day's learning.

Calendars and yahrzeit apps convert the Hebrew date for you each year. It is worth checking ahead of time, especially for a tzaddik's hilula, so that you can plan a visit to the kever, a gathering or a seudah (festive meal).

When a yahrzeit falls on Shabbos, the candle is lit on Friday before the Shabbos candles. A visit to the kever, which is not made on Shabbos, is usually moved to Friday or to the following week, according to custom. A tzaddik's hilula on Shabbos is often marked at the Shabbos table with his niggunim and a word of his Torah.

Lighting a Candle and Learning the Tzaddik's Torah

The most familiar custom is lighting a candle that burns through the whole day. Shlomo HaMelech wrote, "The soul of man is the candle of Hashem" (Mishlei 20:27), and the small flame reminds us of a soul that still gives light. Many light such a candle on the hilula of a tzaddik as well, in his honor and for the elevation of his neshama.

Learning is at the heart of the day. For a family yahrzeit, people learn Mishnayos, since the word Mishnah shares its letters with neshama. On a tzaddik's hilula, Chassidim open his seforim: a page of the Tanya on 24 Teves, a teaching of the Kedushas Levi on 25 Tishrei, a lesson from the Rambam on 20 Teves. A tzaddik lives on through his Torah, and learning it on his day is the truest way to connect to him.

Tzedakah, Tefillah and Visiting the Kever

Giving tzedakah in the merit of the neshama is a widespread custom. Many give a sum connected to the tzaddik's name or the date, or support a cause he cared about, such as the poor of Eretz Yisroel or the Torah learning of children.

Those who can, travel to the kever. Thousands go to Meron on Lag BaOmer, to Uman on 18 Tishrei, and to Lizhensk on 21 Adar. At the kever they say Tehillim, pour out their hearts to Hashem, and ask that the tzaddik's merit stand for them. Others who cannot travel say the same Tehillim at home, or send a kvitel (a written prayer request) with someone who is going.

Many also say Kaddish or take an aliyah in shul in the tzaddik's honor, and add a few words of their own tefillah, asking Hashem for help in the area of avodah (service of Hashem) that the tzaddik stood for.

The Seudah and the Tikkun

Because a hilula is a day of joy, Chassidim often hold a seudah or a farbrengen (Chassidic gathering) in the tzaddik's honor. Stories are told, his niggunim are sung, and a teacher shares a thought from his seforim.

In many shuls a tikkun is set out on the morning of a yahrzeit: a little cake and a l'chaim, so the people who daven together can make a bracha and wish one another blessing. It is a small custom with a warm purpose, adding brachos and good words in the soul's merit.

Some families have a custom of fasting on the yahrzeit of a parent, while many others, including Chabad, do not. A tzaddik's hilula, by contrast, is a day of gladness, and its customs lean toward celebration rather than fasting.

Above all, the day is a call to take one step forward. Choose one quality the tzaddik lived by, such as love for every Jew, joy in serving Hashem, or careful honesty, and work on it in a small, concrete way. That is a gift that reaches the tzaddik's neshama more than anything else.