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The Jewish Calendar

Sinai Memorial welcomes all who wish to learn about Jewish rituals that support our community through the stages of end-of-life, death, mourning, and remembrance.
Essentials

Honoring Loved Ones Through Jewish Time

The annual anniversary of a person’s death (Yahrzeit) is observed according to the Hebrew calendar—not the secular one. Because the Hebrew calendar is lunar, the date shifts each year on the Gregorian calendar. This is to say, Gregorian dates stay the same year after year, making them easy to recall. But in Jewish tradition, we don’t return each year to a fixed number, but to the Hebrew date—the exact moment in Jewish time when their soul left this world.

This practice invites a more intimate kind of remembrance. Instead of saying, “It has been five years since they died,” Jewish time gently asks: “What season of the Jewish year were we in when they left us?” Sometimes that season is introspective, like the High Holy Days. Sometimes it is about resilience, like Hanukkah. Sometimes it is spring renewal. These themes become companions in grief, connecting memory to the emotional landscape of the Jewish year.

A meaningful Hebrew word for this idea is appointed time (Mo’ed), a sacred moment set aside for reflection or connection.

This is why we create and share the Sinai Memorial Jewish calendar each year with J. The Jewish News of Northern California. It helps families locate their loved one’s Mo’ed, offering clarity on when an annual anniversary of a person’s death (Yahrzeit), falls, which customs may be observed, and how to align remembrance with Jewish tradition. It also gently encourages reflection as each new Jewish month arrives.

We hope this calendar supports you in honoring your loved one not only by date, but by season—with sensitivity, depth, and connection to the rhythms that have carried our community for generations.
Cover of the Sinai Memorial Jewish calendar for 5786 showing hands affixing a mezuzah, titled Woven in Time

Hebrew Words Mentioned

Mo’ed

Appointed Time; Festival; Holiday
מוֹעֵד — Appointed time; festival. Jewish tradition marks time deliberately, with moadim (holy days) that shape the rhythm of grief and memory. Mourning practices may shift around a moed, a reminder that communal time and personal loss exist in relationship with one another, and that the calendar holds space for both.

Yahrzeit

Anniversary of a Death (Yiddish)
יאָרצייט — Anniversary of a death. Each year on the Hebrew date of a loved one's death, the yahrzeit is observed: a memorial candle is lit, Kaddish is recited, and tzedakah is often given. The word is Yiddish, meaning "year's time." Observing yahrzeit is a way of holding memory in time, returning to it year after year with intention.

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Sinai Memorial welcomes all who wish to learn about Jewish rituals that support our community through the stages of end-of-life, death, mourning, and remembrance.