Yahrzeit candle


A yahrzeit candle, also spelled yahrtzeit candle or called a memorial candle, is a type of candle that is lit in memory of the dead in Judaism.

Name

The word "yahrzeit" itself means "anniversary" in Yiddish, originating from German Jahr, year, and Zeit, time.
In Hebrew, the candles are also called Ner Neshama – a candle for the soul.

Remembrance

The use of a yahrzeit candle is a widely practiced custom, where mourners light a yahrzeit candle that burns for 24 hours, on the anniversary of the death on the Hebrew calendar. Many Jews who are otherwise unobservant follow this custom. It is customary to light the candle inside one's home, or near the grave of the deceased.
The candle is also lit before Yom Kippur and there are also customs to light a yahrzeit candle on the dates when the yizkor prayer is said in synagogue. Some also light before the Holocaust Remembrance Day ceremony.
In all cases, the candle is lit before sundown. This is because in Judaism, days begin at sundown, in accordance with Genesis, e.g., 1:5: "And there was evening and there was morning, one day.")
It is also customary to light the candle during the shiva, usually a larger one that lasts the entire seven days. In the absence of a seven-day Shiva candle, seven yahrzeit candles can be lit on successive days.
Today, some people use an electric yahrzeit candle that plugs into the wall instead of a candle for safety reasons, such as in a hospital.

Holidays

Yahrzeit candles are also commonly used on holidays, for reasons of convenience rather than symbolism.
On Passover, Shavuot, Sukkot, and Rosh Hashana, it is forbidden to light a new fire, but permitted to light one flame from an existing flame for certain purposes. Therefore, a yahrzeit candle is lit before the holiday, so that a flame is available in case of need. Similarly, havdalah after Yom Kippur requires a fire that has burned since before the holiday, and yahrzeit candles are often used for this purpose as well.
48 hour and 72 hour candles have also been manufactured, for holidays that last more than one day.

In culture