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SAPIR 861 · CODE OF THE DAY

Code of the day · 2026-10-28

Wednesday · 17 Cheshvan 5787

Every day of the Hebrew calendar has a number: the letters of the date add up. Today it is 381. Below: where it comes from, which Torah verse it opens, and what it has to do with your name.

381
The number of the day
Step 1 · where the number comes from

Where this number comes from

Today is 17 Cheshvan 5787. In Hebrew the date is written in letters: י״ז חשון. Every Hebrew letter has a value: א = 1, ב = 2 … י = 10, כ = 20 … ק = 100 … ת = 400. Add up the letters of the date:

י10ז7= 17
ח8ש300ו6ן50= 364

17 + 364 = 381

page 27 of 354

The year is left out, so this same day gives the same number every year, like a birthday.

  1. Number of the day381
  2. Page of the Chumash27 / 354
  3. Verse of the dayBereshit (Genesis) 19:4

In the 861 layout the Chumash has 354 pages, the number of days in a lunar year. If the number is above 354, subtract 354: 381 − 354 = 27.

One number for everyone: on the site, in the bot and on the image. It is a calendar, not a forecast and not a description of anyone. Your own number comes from your name, below.

Step 2 · the verse it opens
THE VERSE THE DATE CHOSE

טֶרֶם יִשְׁכָּבוּ וְאַנְשֵׁי הָעִיר אַנְשֵׁי סְדֹם נָסַבּוּ עַל־הַבַּיִת מִנַּעַר וְעַד־זָקֵן כָּל־הָעָם מִקָּצֶה

«But before they lay down, the men of the city, even the men of Sodom, compassed the house round, both young and old, all the people from every quarter.»

Bereshit (Genesis) 19:4 · page 27 of 354

This is from the portion “Vayera” (Genesis 18–22). What it is about: Three visitors at Abraham's tent; the plea for Sodom; the birth of Isaac; the binding of Isaac on Mount Moriah.

Nobody picked it: the letters of today's date add up to 381, and that is page 27 of the 354 pages of the Torah — the Five Books of Moses.

No word in the Torah carries today's number. Only a handful of such days a year.

A VOICE FROM THE PAST

The same number was already written down around 1300: מקרב אחיך = משבט יהודה

In the database it appears 4 times across 4 books. We do not claim this proves anything: we show who wrote it and when, and we recounted it ourselves.

Today is the name's day of: Fernan, Hoshea, Mishael, Narcisse, Perpetua, Шамиль, Shimeam. And your name?

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Step 3 · what your name has to do with it
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The image is built on the server: date, number, verse and page are the same as on this page.

More about today

Person of the day: three names with one small number

Person of the day

Three names from three eras sharing one small number

3Small number of the day381 → 12 → 3
From the Torah
נפתלי= 570

The tribe blessed as 'a hind let loose, giving goodly words'.

Sage
1749-1821
רבי חיים מוולוזין= 435

A student of the Vilna Gaon who founded a yeshiva of a new kind — not attached to a community but standing on its own.

A known name
1885-1962
נילס בוהר= 363

Danish physicist who explained the structure of the atom. Nobel Prize 1922; in 1943 he escaped occupied Denmark by fishing boat.

Why they are side by side

How the small number is obtained: the digits are added until one remains. This is mispar katan, one of the nine classical counting methods; every number has one. Non-Hebrew names are written in Hebrew letters by ordinary transliteration; variants exist, and the number depends on the spelling. We show the letters so it can be checked. This is a coincidence of counting, not a statement about a person or about the day.

This week's portion, its word and name

This week's portion

Vayera וירא

This Hebrew date across 301 years

A Torah word with this number

No word in the Torah carries this number. There are only a handful of such days in a year.

A name from this week's portion

אברהם
א1ב2ר200ה5ם40
= 248 · first in the portion at: Genesis 17:5

This figure acts in the portion read this week. Their number is shown alongside — with no claim that it matches anything.

Remembered today and the Psalms

Psalms of the day

Under the customary division of the book of Psalms across the thirty days of the month, today's reading is 83-87.

שִׁ֖יר מִזְמ֣וֹר לְאָסָֽף׃
the opening of the first psalm of the day · Psalms 83:1

Text: Open Scriptures Hebrew Bible, CC BY 4.0. The four-letter Name is not printed in our output and is replaced by ה׳.

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Text and morphology: Open Scriptures Hebrew Bible, CC BY 4.0. Calendar: the fixed Hebrew calendar by its own rules. Portion boundaries: the standard annual cycle. Memorial dates follow tradition or the sources noted with each entry.