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Why Do We Light a Yahrtzeit Memorial Candle?

Why Do We Light a Yahrtzeit Memorial Candle?

And when and how is it done?


We Jews light a whole lot of candles for the dead. I have seen candles lit at a shivah house of mourning, on the yahrtzeit (anniversary of passing), and even for the entire first year of mourning. What is the reason behind the candle, and when did the custom begin?

Early Precedent

There is evidence of Jews lighting candles to honor the deceased as far back as the Mishnaic period, approximately 2,000 years ago: the Mishnah states that one cannot use the “fire of the dead” for the havdalah blessing on Saturday night because it was lit not for the living, but to honor the dead.1

Additionally, we find that Rabbi Judah the Prince, who was actually the compiler of the Mishnah, commanded his household before his passing “to leave a lamp lit in its place.”2 Although this phrase is usually understood to refer to the Shabbat lamp, some point to this as a precedent for lighting a candle for the departed soul.3

But Why?

The verse states, “The soul of man is the lamp of G‑d.”4 As such, the candle serves as a remembrance of the departed soul. Additionally, based on this soul-lamp comparison, there are many reasons given for lighting a candle, several of which we will touch on here.

Filling a Void

When a soul departs from this world, it leaves behind a dark void. The memorial candle serves to replenish this light.5

Bringing Joy to the Soul

Rabbi Bechayei ben Asher (1255–1340) explains6 that the soul derives joy from the candle’s light. As the verse states, “The light of the righteous will rejoice.”7 How come? The soul is made up of divine light, and it is natural to delight in something that is of a similar makeup. This is the case even though the candle generates mere physical light, whereas the soul’s light is spiritual.

Atonement for the Soul

With regard to the custom of lighting a memorial candle before Yom Kippur, Rabbi Asher ben Yechiel (1250[?]–1327) explains that we light a candle to atone for the souls of the departed. The verse states, “For the lights honor the L‑rd.”8 When we light a candle to honor G‑d in the merit of the departed, G‑d promises to forgive and watch over their souls.9

Wick and Flame: Body and Soul

On a more mystical level, a candle represents a person’s connection to the divine. The lamp, including the wick, represents the body, and the flame represents the divine soul. When a candle is lit, both the wick and the fuel combust in an upward-licking flame of light. Through learning Torah and doing mitzvahs, the body is subsumed by the soul and becomes spiritual energy.10

A flame has three components: There is the inner blue (or blackish) part of the flame, which hugs the wick and consumes the oil. Then there is the bright body of the flame, which provides the light. Lastly, there’s the third level, the subtle aura that surrounds the flame. These three parts correspond to the three components of the soul11 that are most closely associated with the physical body: nefesh, ruach and neshamah.12

(Some, including Chabad, have the custom to light five candles during prayers throughout the eleven months that kaddish is recited, as well as during prayers on the yahrtzeit,13 corresponding to all five levels of the soul: nefesh, ruach, neshamah, chayah and yechidah.14)

When to Light a Candle?

We light a candle when the soul is more present in our world.

Since the soul begins its upward journey in gradual stages (akin to an aroma that slowly dissipates), the custom developed to light the candle during the first week of shivah, when the soul is most present.15 And since the soul’s ascent is not completed until the end of the first year, Chabad and others keep the candle lit until the year has passed.16 17

During the times when we are to remember the deceased, we light a candle in memory of the soul.

On these days—yahrtzeit and when Yizkor is recited—the soul has permission to travel back to this world that it left behind, so we light a candle for its delight and memory.18 Some, including Chabad, have the custom not to light a candle on the days Yizkor is recited,19 except for Yom Kippur (for then, as explained above, the souls are judged and we light in their merit20).

The custom is to light the candle after sunset on the eve of the yahrtzeit.21 If the yahrtzeit is on Shabbat, the candle is lit before lighting the Shabbat candles. The candle should burn at least until after nightfall the next day (i.e., the end of the yahrtzeit) and should be left to burn out on its own.22

If the yahrtzeit is on Sunday, then the candle should be lit after evening prayers and havdalah.

What Kind of Candle?

For mystical reasons, some have the custom to specifically use an oil lamp for the memorial candle.23 Others, including Chabad, try—only if easily obtainable24—to use a candle made out of beeswax. The reason for this25 is that the Hebrew word for "beeswax" is "shaavah" (שעוה), which is an acronym (albeit rearranged) for "הקיצו ורננו שוכני עפר"—“Awaken and sing, you who dwell in the dust.”26 This verse is an allusion to the time of the resurrection, when we will all be reunited with those who have passed on.

When even an ordinary candle is not available, one can use an electrical lamp instead.27

While candles are important, remember that there is something even more beneficial for the soul. The soul, once it ascends to heaven, can no longer perform any mitzvahs. However, when we, especially the person’s descendants, learn Torah, do mitzvahs or give charity in the merit of the departed soul, we are giving the greatest gift and honor to the departed. The merit of these good deeds benefits both the departed soul as well as those down here in this world doing the mitzvahs.

Talmud, Brachot 51b and 53a.
Talmud, Ketubot 103a.
Gesher ha-Chaim 1:20.
Responsa Be-Tzel ha-Chochmah 4:29.
See his commentary to Exodus 25:31.
Rosh, cited in Orchot Chaim, Hilchot Erev Yom Kippur.
See Likkutei Sichot, vol. 5, p. 445.
The two deeper ones (chayah and yechidah) commune with G‑d in a way that transcends the world. See Levels of Soul Consciousness.
This is in addition to the candle lit for the duration of the yahrtzeit. See Sefer ha-Minhagim Chabad, p. 79.
See Igrot Kodesh, vol. 16, p. 12, and Torat Menachem, vol. 2, p. 125.
See Responsa Be-Tzel ha-Chochmah 4:29.
The soul is judged and cleansed during the first year after its passing. As such, the pleasure derived from the candles is particularly appreciated.
Mateh Efraim, sec. 3.
See Otzar Minhagei Chabad, Elul-Tishrei, p. 224. See, however, Luach Kolel Chabad, which seems to indicate that this was the Chabad custom.
See Shulchan Aruch, Orach Chaim 610:4, and Shulchan Aruch ha-Rav 610:5; see also Responsa of Mahari Weil 191.
See Sefer ha-Minhagim Chabad, p. 79. Incidentally, some mistakenly quote that Chabad custom is to light before sunset.
Gesher ha-Chaim 32:4.
See Gesher ha-Chaim, ch. 20, citing Tikkunei Zohar, sec. 19.
See Igrot Kodesh, vol. 4, p. 142.
See Igrot Kodesh, vol. 4, p. 142, and Sefer ha-Minhagim Chabad, p. 95. See also Sefer Hadrat Kodesh, letter no. 40.
See Gesher ha-Chaim ch. 20.
Rabbi Yehuda Shurpin responds to questions for's Ask the Rabbi service.
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Leah Spring Valley, NY December 27, 2016

As I light my Yahrtzeit candles, my window must be open slightly. It is the custom of many Jews as we light. I know why-do you?
If you know the answer, please tell us why we light with the window open! Reply

Rachel M. North Carolina August 21, 2015

THANK YOU Thank you for sharing this article. It is nice to understand customs. The lighting of the candles is truly a multifaceted act of love. Reply

agapimou lisbon August 19, 2015

Why we light candles. Wonderful teaching. Toda meod. Reply

Sebria Diane Yocco August 18, 2015

I am grateful all I learn here .. Thank YOU <3 :) Reply

Anonymous Boston area August 18, 2015

a related question What do you say to someone on the day of his or her family member's Jahrzeit, be it the 1st or the 72d anniversary of the passing? This comes up when I remember the date, but did not light a candle in that person's memory -- so a potential comment about having done so is not an option. Any thoughts? Reply

Sheldon Liberman Toronto, CAN August 18, 2015

Lighting on Shavous, Pesach My Rabbi holds not to light on these two days because it would involve the transferring of a flame, which he says can only be done for a mitzvah. Lighting a yahrtzeit candle is not. Reply

Arthur Yanoff August 18, 2015

yahrtzeit candles This is what my family did to memorialize those who passed away, so I do it. Thinking about it the Ari taught us about the light that formed the world, as Jews we are to be a light unto other nations. Candle light moves upward. In relation to linguistics we often associate upward to uplifting. the light of a neshumah (soul). Reply

PML August 18, 2015

No candle for a friend? I had a best friend who passed away very young, and when I found out the date of her Yahrzeit, I wanted to light a memorial candle for her. But my Rav (who is Orthodox but not Chabad) said that you don't light a candle for a friend, only for a family member. I'm wondering why that is. Reply

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