Code of the day · 2026-10-02
Friday · 21 Tishrei 5787
Person of the day
Three names from three eras sharing one small number
The one who would not bow — and so began the whole story of Purim. He sat at the palace gate and did not leave until the danger passed.
1740–1809. Known as the defender of Israel: in his prayers he argued with Heaven on his people's behalf rather than accusing them, and that voice entered the folk memory more firmly than any of his books.
The only person with Nobel Prizes in two different sciences — physics and chemistry. She discovered polonium and radium.
What connects them
All three built slowly and without guarantees: their work rests on patience, not on a flash.
Four sides, four walls. A day for sorting rather than designing: lay it out, finish it, make it firm. The foundation matters more than the facade today.
What in your life needs not a decision but simply one more day of work?
How the small number works: the digits are added until one remains. 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 claim about fate. It is interesting exactly insofar as you can see how it was counted.
How it is obtained
21 + 910 = 931 · total
This week's portion
Shmini Atzeret (on Shabbat)
This Hebrew date across 301 years
A Torah word with this number
Psalms of the day
Under the customary division of the book of Psalms across the thirty days of the month, today's reading is 104-105.
Text: Open Scriptures Hebrew Bible, CC BY 4.0. The four-letter Name is not printed in our output and is replaced by ה׳.
Reading of the reduced number
Four sides, four walls. A day for sorting rather than designing: lay it out, finish it, make it firm. The foundation matters more than the facade today.
What follows is an interpretation, not a calculation. The reduced number comes from adding the digits; everything else on this page can be checked, and this cannot.
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- The number 931 in full
- Calculator, 25 methods
- Method and figures
- This date across 301 years
- Your own birth code
Text and morphology: Open Scriptures Hebrew Bible, CC BY 4.0. Calendar and portion boundaries: hebcal. Memorial dates follow tradition or the sources noted with each entry.