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The Sanctification of the Moon

The Sanctification of the Moon

Kiddush Levanah, the blessing on the moon

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To bless the new moon at the proper time is like greeting the Divine Presence.

Talmud, Sanhedrin 42a

There is something mystical about the moon. Despite its secondary status as a luminary, people have always been fascinated by its silvery, luminous light and its precise cycle of waxing and waning. Indeed, the months of the Jewish calendar follow the phases of the moon.

The sages of the Talmud write that the renewal of the moon each month reminds us of the magnificent wonders of G‑d’s creation, as if the Divine Presence in our world, so often hidden, is coming out to greet us.1 Because the moon has the most visible cycle of all the stars and planets, we take the occasion of its renewal to make a blessing in appreciation of the entire masterpiece of celestial orchestration.2

So, once a month, Jews open their prayerbooks to speak of the moon. Upon seeing the soft, mellow light of the moon born again in the night sky, we recite a special blessing and verses of praise called the Sanctification of the Moon, or kiddush levanah (Heb. קידוש לבנה).

Here is the behind-the-scenes story.

When?

The Sanctification of the Moon is done at night,3 when the moon is waxing and is bright enough that we can benefit from its light. Therefore, the ceremony may be performed only between the third and the fifteenth days of the Jewish month.4 (Note that the precise dates depend upon when the moon is “reborn,” which fluctuates from month to month. See Molad Times).5

One should not recite the Sanctification of the Moon on a night when clouds are completely covering the moon.6 But if there is only a thin cloud cover, and the light of the moon is still clearly visible,7 it is okay to do the ceremony. If one begins the blessing and it suddenly becomes cloudy, one should still complete the service.8

According to the Kabbalists, it is best to wait until the seventh day of the month to sanctify the moon.9 But if you suspect that it will be cloudy for most of the month (as it sometimes is in winter), you should perform the service at the first opportunity.10

The Sanctification of the Moon is truly a joyous occasion, and we make a point of performing it in the best of moods. In the month of Tishrei (the period of the High Holidays), when we spend the first ten days repenting for our wrongdoings during the past year, we postpone the service to the night after Yom Kippur.11 The same applies to the month of Av, whose first nine days are spent mourning the destruction of the Holy Temple. We wait until the night after the Ninth of Av to sanctify the moon.12

Where?

We go outside to sanctify the moon, as though running eagerly to greet a king. Nothing should come between us and the heavens, even if the moon can be clearly seen from the shelter of a porch or the like.13 As befits a royal reception, the place where the ceremony is done should be free from any strong stench.14

We want to look our best on such an occasion,15 and it is preferable to sanctify the moon in a large group.16 Therefore, the very best time is immediately after Shabbat (providing it is prior to the tenth day of the Hebrew month), outside of the synagogue, when we are all together and dressed in our festive clothing.17

What and How?

The formulation of the prayer is as follows:

We stand under the open sky, facing east and looking into our prayerbooks.18

  • We begin by reciting the first six verses of Psalm 148, giving praise to G‑d for the moon, sun, stars and heavens, “for He commanded and they were created.”
  • Next, we place our feet together, look at the moon and recite the blessing, “. . . He gave them a set law and time, so that they should not alter their task . . . Blessed are You, L‑rd, who renews the months.”19
  • After lifting our heels three times,20 we then address the moon, so to speak: “Blessed is your Maker; blessed is He who formed you . . . Just as I leap toward you but cannot touch you, so may all my enemies be unable to touch me harmfully . . .” We emphasize these ideas by repeating this paragraph (and some of the subsequent stanzas) three times. Each time we begin, we lift ourselves to stand on our toes three times.
  • Next we address the deeper significance of the lunar cycle: “David, King of Israel, is living and enduring.” The kingdom of David is compared to the moon. Though it may have lost much of its former radiance, it will be restored to its glory in messianic times.21
  • Since we just finished speaking of our enemies, we make a point of wishing peace to those who are peaceful. We turn to three of our fellow congregants and wish them peace, shalom aleichem,” and they wish us peace in return, aleichem shalom.”22
  • Inspired by the joy of greeting the Divine Presence, we exclaim three times, “May this be a good sign and good fortune for us and the entire Jewish nation.” This is also why we greet those around us, since joy is always greater when shared with others.23
  • We then recite two verses from the Song of Songs (2:8–9) that describe G‑d “looking through the windows, peering through the crevices,” just as the light of the moon does on a clear night.
  • G‑d’s omnipresent protection is described again in the next Psalm we say (121): “The sun will not harm you by day, nor the moon by night… The L‑rd will guard your going and coming from now and for all time.”
  • We then repeat King David’s words (Psalm 150): “Praise G‑d in His holiness, praise him in the firmament of His strength . . . Let every being that has a soul praise the L‑rd.”
  • This is followed by a passage from the Talmud that describes the Sanctification of the Moon: “It was taught in the academy of Rabbi Yishmael: Even if Israel merited no other privilege than to greet their Father in Heaven once a month, it would be sufficient for them . . .”
  • Next is a psalm (67) that was recited in the Holy Temple, describing how G‑d’s miracles will cause the nations to recognize and praise Him: “The nations will extol You . . . The nations will rejoice and sing for joy, for You will judge the peoples justly and guide the nations on the earth forever.”
  • We conclude with the “Aleinu” prayer, in which we say that the nations of the world “bow to vanity and nothingness. But we bend our knee, bow down, and offer praise before the supreme King of Kings . . .” This prayer emphasizes that our blessing on the moon is in no way a form of idol worship.24
  • If there is a quorum of ten men, the mourner’s kaddish is recited.

Once we are done, we dance as at a wedding celebration.25

Afterthought

One of the underlying themes of the Sanctification of the Moon is our gratitude to G‑d for all that He has given us. Like the moon, the fate of the Jewish nation has waxed and waned throughout history. Yet we are still here to tell the tale. Sanctifying the moon on its reappearance is a way of renewing our trust in G‑d’s constant presence in our lives, and restoring our awareness that all He does is ultimately for our good.

FOOTNOTES
1.

Commentary of Rabbi Jonah Gerondi on Rabbi Isaac Alfasi’s code, Berachot, end of ch. 4.

2.

See glosses of Rabbi Jacob Emden, the “Yaavetz,” to Talmud, Sanhedrin 42a.

3.

Glosses of Rabbi Moshe Isserles, the “Rema,” to Shulchan Aruch, Orach Chaim 426:1.

4.

Taz commentary (by Rabbi David Halevi) to Shulchan Aruch, ibid. 426:3. See Rabbi Jacob Emden, Siddur Yaavetz, introduction to kiddush levanah.

5.

Shulchan Aruch, ibid. 426:3.

6.

Magen Avraham commentary (by Rabbi Avraham Abele HaLevi) to Shulchan Aruch, ibid. 426:1.

7.

Rabbi Abraham David of Buczacz, Eishel Avraham ad loc.

8.

Ba’er Heitev commentary (by Rabbi Yehudah ben Shimon Ashkenazi, 1730–1770) to Shulchan Aruch, ibid.

9.

Shulchan Aruch, ibid. 426:4. See Taz, ibid.; Rabbi Schneur Zalman of Liadi in his prayerbook.

10.

See Taz, ibid.; glosses of Rabbi Shalom Dovber Schneersohn, the “Rebbe Rashab,” in Siddur Torah Ohr (Kehot, 1987); Rabbi Abraham David Lavut (1818–1890), Shaar Hakollel 33:3.

11.

Rema ibid.

12.

Magen Avraham, ibid. 426:6.

13.

Taz, ibid. 426:14. Of course if one is not feeling well, it is okay to say the blessing while one is looking at the moon from indoors.

14.

This is true of other blessings too (Magen Avraham, ibid.). But since this is usually done in the street, where it is more common to have this issue, it is noted here.

15.

Rema, ibid. 426:2. See Mishnah Berurah (by Rabbi Yisrael Meir Kagan, the “Chafetz Chaim”) 118:7.

16.

Magen Avraham, ibid. 426:10.

17.

Shulchan Aruch, ibid.

18.

See Mishnah Berurah 100:2.

19.

The source for the blessings is in the Talmud, Sanhedrin 42a.

20.

Talmud, Tractate Soferim 20:2; Shulchan Aruch, Orach Chaim 426:2.

21.

Rema, ibid. 426:2.

22.

Magen Avraham, ibid. 426:11.

23.

Rabbi Mordechai Jaffe (1530–1612), Levush Hachur 426:1.

24.

Rabbi Yisroel Friedman, Likkutei Maharich, vol. 2, end of Seder Rosh Chodesh. He quotes another reason: the author of this prayer is Joshua and it is said of him (Talmud, Bava Batra 75a) that “Joshua’s face is like the face of the moon.” Therefore we say this prayer here, since there is a connection between Joshua and the moon.

25.

Rema to Shulchan Aruch, Orach Chaim 426:2.

Dovid Zaklikowski is the director of Lubavitch Archives, a freelance journalist and public speaker. Dovid and his wife Chana Raizel are the proud parents of four: Motti, Meir, Shaina & Moshe Binyomin.
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Discussion (6)
September 4, 2013
never knew this. Love it.
Catherine McKaskey
Charlotte
August 20, 2013
Is it including the 3rd and the 15th day or not? Thank you.
Alex
July 16, 2013
Thank you a lot
I'm so excited to find this, I'm gonna do it every month!
Stan
Montreal
April 8, 2013
This is lovely!
I'm so excited to find this, I'm gonna do it every month! (Why didn't anyone ever tell me about this? hmmm)
Citrine
US
August 14, 2012
new moon
what do i do for the new moon?
kobus
Mossel bay, ZA
July 20, 2012
sanctification of the moon.
Excellent article with ability to look up prayers and exact Psalms & verses. Good history, exactness in how to perform!
Andreea L. Levine
Gloversville, NY/USA