questions about numbers

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-1
votes
1answer
52 views

What is special in 22? [duplicate]

The Hebrew alphabet has 22 letters and according to Kabbalah everything has been created on a spiritual level by those 22 forces. But what exactly? Some teachers say we've 22 chromosomes, but I don't ...
2
votes
0answers
25 views

Ages in Genesis 5 [duplicate]

Are the life spans in Genesis 5 meant to be taken literally? Wasn't the life span of ancient people drastically shorter back then? I have read that the numbers are spiritual numbers that are used to ...
1
vote
2answers
42 views

40 consecutive days of prayer at the Western Wall

I heard that a Jewish tradition says that praying for 40 consecutive days at the Western Wall ensures the prayer will be answered. Does anyone where the source for this is?
2
votes
1answer
29 views

How did the Sanhedrin count votes

The Great Sanhedrin was too large (71 judges) to simply know how everyone voted. There must gave been a way to count votes, in a legal fashion. (Just counting people is prohibited.) So, by what ...
2
votes
1answer
26 views

Why was King David Punished for Sending Others to Conduct a Census?

If there is no agency for sin, why was King David punished for sending people out to conduct a (forbidden) census? (Explanation of agency: The Talmud says "ein sheliach l'dvar averia," which means, ...
4
votes
2answers
51 views

How do you pronounce numbers 248, 365, and 613 in the siddur?

In the meditations before putting on the tallit and tefillin in the morning, there are three numbers — 248, 365, and three instances of 613. They’re written out in standard Hebrew letter notation in ...
10
votes
3answers
122 views

Why is every 3rd plague (of the 10 brought on Pharoah) unnanounced?

It seems like every plague was warned by Moshe to Paroah except for the 3rd - lice, 6th - boils and 9th - darkness. Why is that? Is there something special about these plagues?
0
votes
1answer
112 views

How many times do women say Kaddish in shul?

If only a woman in the shul is saying Kaddish, does she say it once or every time that the siddur says Kaddish yasom (the Kaddish for mourners)? From this answer, I see that it is permitted for her ...
5
votes
3answers
54 views

Is “peru eruvu” a mitzva that means to specifically include a male and female child?

There is a commandment of "Peru urevu," which can be fulfilled (or the person made exempt) by having "two children." Does that mean that one must have a male and female child, or is it any 2+ number ...
6
votes
3answers
66 views

Echad Ushloshim Ushlosh Meyot - mi yodeya?

Who knows three hundred thirty one? אחד ושלושים ושלוש מאות - מי יודע?‏ The traditional Passover song "Echad - mi yodeya" implies a possible presupposition that there is a Jewish significance to ...
3
votes
2answers
29 views

Sheloshim Ushlosh Meyot - mi yodeya?

Who knows three hundred thirty? ?שלושים ושלוש מאות - מי יודע The traditional Passover song "Echad - mi yodeya" implies a possible presupposition that there is a Jewish significance to be found for ...
6
votes
2answers
74 views

Tish'a Ve'esrim Ushlosh Meyot - mi yodeya?

Who knows three hundred twenty nine? ?תשעה ועשרים ושלוש מאות - מי יודע The traditional Passover song "Echad - mi yodeya" implies a possible presupposition that there is a Jewish significance to be ...
3
votes
2answers
36 views

Shemona Ve'esrim Ushlosh Meyot - mi yodeya?

Who knows three hundred twenty-eight? ?שמונה ועשרים ושלוש מאות - מי יודע The traditional Passover song "Echad - mi yodeya" implies a possible presupposition that there is a Jewish significance to be ...
5
votes
1answer
52 views

Are you yotzeh if you forgot to bow during shemonah esreh?

The sages instituted that we bow 4 times during the shemonah esreh (twice in the beginning and twice in the end). If one forgot to bow during one of these 4 times, has he fulfilled his obligation?
2
votes
2answers
48 views

Why does Yaakov mention the two camps to Hashem?

When Yaakov was praying to Hashem in chapter 32, he points out in verse 11 how much Hashem has done for him by saying כי במקלי עברתי את הירדן הזה ועתה הייתי לשני מחנות, 'for with my stick I crossed ...
3
votes
1answer
42 views

Why for repetition of Shomne Esray you need only 6 that prayed but 9 that will answer?

I was asked the following question: For the repetition of the Shemone Esray, you need only 6 to finish praying to begin the repetition. However, there must be 9 people answering Amen to the ...
2
votes
1answer
30 views

Why did the people have to respond twice “It is sanctified” when Sanhedrin declared Rosh Hodesh?

Ramba"m (Maimonedes) Hilchot Kid. Hachodesh 2:8 says: Afterwards - i.e., after [the witnesses'] testimony is substantiated - the head of the court declares, "It has been sanctified." And all the ...
8
votes
2answers
912 views

How do you know when to make Chacham Harazim if you can't count Jews?

As I understand it, "Chacham harazim" is the bracha we make upon seeing an assembly of more than 600,000 Jews. I'm not clear on the exact detail of this law/tradition, but I also know we are not ...
2
votes
0answers
44 views

Kavanah while washing hands

When washing the hands, either before bread, or in the morning, must you have the correct kavanah (intent)? For example, if i pick up the cup in the morning thinking i'll do 2-2 (like washing for ...
5
votes
2answers
91 views

Shiva Ve'esrim Ushlosh Meyot - mi yodeya?

Who knows three hundred twenty-seven? ?שבעה ועשרים ושלוש מאות - מי יודע The traditional Passover song "Echad - mi yodeya" implies a possible presupposition that there is a Jewish significance to be ...
1
vote
1answer
60 views

Were there more than just 2 or 7 pairs of animals on Noach's ark?

Noach was told to take a pair (male & female) of all non-clean animals, and 7 pairs of clean animals into the ark. However, Breishit 6:21 says: And take thou unto thee of all food that is ...
0
votes
2answers
44 views

Trying to understand what Rambam says about duchaning in a minyan of kohanim

Mishneh Torah Hilchot Tefilla 15:10 (:9 according to some): נְשִׂיאַת כַּפַּיִם בַּעֲשָׂרָה, וְכוֹהֲנִים מִן הַמִּנְיָן. בֵּית הַכְּנֶסֶת שֶׁכֻּלּוֹ כּוֹהֲנִים, כֻּלָּן נוֹשְׂאִין אֶת כַּפֵּיהֶן; ...
4
votes
4answers
99 views

“And it was evening, and it was morning, *one* day”?

Gen. 1:5: וַיְהִי עֶרֶב וַיְהִי בֹקֶר יוֹם אֶחָד And it was evening, and it was morning, one day Gen. 1:8: וַיְהִי עֶרֶב וַיְהִי בֹקֶר יוֹם שֵׁנִי and it was evening, and it was ...
3
votes
1answer
72 views

Multiple Olim for a single Aliyah

In the past, I have davened at a Chabad on Simchat Torah. Their custom is to call up multiple individuals per aliyah rather than having multiple kriot. The only other places I have seen this was at ...
5
votes
2answers
60 views

Customs for waving arba minim three times in each direction

I get why we shake the arba minim in all directions, but why do some have the custom of shaking them three times in each direction?
3
votes
1answer
66 views

Shisha Ve'esrim Ushlosh Meyot - mi yodeya?

Who knows three hundred twenty-six? ?שישה ועשרים ושלוש מאות - מי יודע The traditional Passover song "Echad - mi yodeya" implies a possible presupposition that there is a Jewish significance to be ...
2
votes
2answers
51 views

Chamisha Ve'esrim Ushlosh Meyot - mi yodeya?

Who knows three hundred twenty-five? ?חמישה ועשרים ושלוש מאות - מי יודע The traditional Passover song "Echad - mi yodeya" implies a possible presupposition that there is a Jewish significance to be ...
6
votes
1answer
66 views

י-ו as a name of Hashem

Sometimes the letters י-ו seem to serve as a name of Hashem. For example, many authors replace י-ו with טז in a numbering system, presumably so as to not write Hashem's name, similar to replacing י-ה ...
7
votes
4answers
118 views

Arba'a Ve'esrim Ushlosh Meyot - mi yodeya?

Who knows three hundred twenty-four? ?ארבעה ועשרים ושלוש מאות - מי יודע The traditional Passover song "Echad - mi yodeya" implies a possible presupposition that there is a Jewish significance to be ...
2
votes
1answer
45 views

Must a beit din be exactly 3 people?

Must a small court be exactly 3 people, or could it be larger, like 4 or 5?
1
vote
1answer
170 views

How many wings do Chayot have

In the first chapter of Yechezkel, the Chayot are described ambiguously as having four wings. Is this per side, or a total number?
7
votes
3answers
91 views

Why were there 8 kings of Edom?

Is there any symbolism or other explanation as to why there were specifically eight kings of Edom who ruled before any king in Yisrael did, like it says in Bereshis 36 (31-39)?
0
votes
0answers
38 views

Can a religious person have a favorite number?

Can a religious person have a favorite number? I can't remember where, but I learned somewhere that having a favorite number is not allowed, because it is ascribing "luck" to something other than the ...
0
votes
0answers
55 views

What is the kabbalistic understanding of the name אזבוג״ה?

In the sefer Brit Menucha it mentions the name of God אזבוג״ה which comes from Shemos 15:1. I would like to understand what the kabbalistic associations with this name are. Particularly what is the ...
0
votes
1answer
52 views

using a men's mikvah twice if tamei or just once?

If someone is tamei, does that person have to use the mikvah twice or once is enough? If you have to use it twice how is this done?
2
votes
1answer
206 views

How does gematria deal with zero?

I have some questions regarding gematria and zero: which characters of alphabet means zero according to gematric rules? since which time did Jews consider zero as a character equivalent to other ...
-6
votes
1answer
53 views

Kitzur Shulchan Aruch Statistics

(Answered) How many Simanim are in the Kitzur Shulchan Aruch (How many words are in the Kitzur Shulchan Aruch How many letters are in the Kitzur Shulchan Aruch) (Not Answered) How many Sifim are ...
6
votes
3answers
89 views

Why 1 box for the tefillin shel yad and 4 boxes for the shel rosh?

Why does the tefillin shel yad (hand) have 1 box and the shel rosh (head) have 4 boxes? I know it's because of the physical "structure", i.e. - the yad has 1 parchment and the rosh has 4 separate ...
-4
votes
2answers
87 views

Mishneh Torah Statistics

How many halchos are in the Mishneh Torah? How many chapters are in the Mishneh Torah? How many books are in the Mishneh Torah? (How many halachos, and chapters are in every sefer of Mishneh ...
-4
votes
2answers
86 views

Talmud Statistics

How many letters are in the Talmud?* How many words are in the Talmud? How many dafim are in the Talmud? How many tractates are in the Talmud? How many letters, words, and dafim are in every ...
0
votes
1answer
210 views

How many words are there in Tanach?

How many letters are in the Torah? How many words are in the Torah? How many verses are in the Torah? How many chapters are in the Torah? How many letters, words, verses, and chapters are in every ...
2
votes
1answer
95 views

38 years or 40 years in the desert?

I'm confused regarding several apparently contradictory verses: Bamidbar 14:33 says that B;nai Yisra'el will wander the desert for 40 years. In Devarim 1:19 - 22, Moshe says that they arrived at ...
2
votes
0answers
57 views

Is there a source for giving charity in round numbers plus one?

This question asks about the (mostly?) Ashkenazic practice of giving charity in multiples of 18. Another custom I have observed is to give charity in round numbers + 1 e.g. $51, $101, $201 etc. This ...
7
votes
1answer
520 views

How Many Stones to Place on a Grave?

When visiting a gravesite, my Jewish relatives always place small stones on the gravestone as a showing of respect for the dead. They typically place one stone on the gravestone, but I find myself ...
5
votes
2answers
295 views

Why people keep saying 12 tribes of Israel when there are 13?

From: http://www.britannica.com/EBchecked/topic/610959/Twelve-Tribes-of-Israel Jacob’s first wife, Leah, bore him six sons: Reuben, Simeon, Levi, Judah, Issachar, and Zebulun. Each was the ...
3
votes
1answer
76 views

Counting Jews with non-Jews

There is a prohibition of counting Jews (see here) for a number of reasons: 1) Out of love for His people, G‑d counted us at important junctures of our history. The completion of the Tabernacle ...
6
votes
3answers
129 views

Why were the Jews punished for 40 years if the spies were the ones who were there for 40 days?

Rashi (Bemidbar 13:25) implies that the Jews were in the Sinai Desert for 40 years in response to the spies being in the Land of Israel for 40 days. While the spies had 40 days worth of planning to ...
6
votes
1answer
110 views

Source for # times chai?

I often see donation requests with amounts in multiples of $18. I would like to know the source for giving charity of the numeric value of the Hebrew word chai (18) and its multiples.
13
votes
2answers
164 views

How long did Chava (Eve) live?

The Torah tells us that Adam HaRishon lived for 930 years. Is there a source that tells us for how long Chava (Eve) lived? I have been unable to find any source that discusses how old Chava was when ...
3
votes
1answer
187 views

How was Moses able to speak to at least 600,000 people?

The book of Exodus says that Israelites had 600,000 men of fighting age. And often it has paragraphs like this: Exodus 35:4 (JPS): And Moses spoke unto all the congregation of the children of ...