The name Cheslav in Hebrew letters is צ׳סלב. Below: how its number adds up, which page of the Torah it falls on and what verse stands there. Everything is computed, nothing is guessed.
צ׳סלב
In short
Your name in Hebrew letters is צ׳סלב. Adding up the numbers of its letters gives 182 — the same as the Torah word יעקב, “Jacob, son of Isaac”. That number points to Torah page 182 of 354 — in the portion Shmini. What that portion is about: The eighth day: Aaron's first service; fire from heaven; the death of Nadab and Abihu; clean and unclean animals. The verse that begins with the first letter of your name and ends with the last is Isaiah 48:20. Each of these steps is laid out below with its sources. Every figure can be checked by hand.
You wrote “Cheslav” — this exact spelling is what was calculated: צ׳סלב. A name from the Tanakh — its Tanakh spelling is used. If your name is spelled differently, correct the Hebrew spelling and the report is recomputed.
Adding up the letters of the name צ׳סלב gives 182.
182
The number 182 is the Torah word יעקב — «Jacob, son of Isaac» (Genesis 25:26).
And all that have not fins and scales in the seas, and in the rivers, of all that swarm in the waters, and of all the living creatures that are in the waters, they are a detestable thing unto you,
This is from the portion Shmini. What it is about: The eighth day: Aaron's first service; fire from heaven; the death of Nadab and Abihu; clean and unclean animals.
The same number, 182, is given by these Tanakh names:
Jacob יעקב
Other ways of counting
The tradition counts the same name in several ways. The main one is above: each letter is its number. The other eight are old and checkable too; each gives its own number, and many of them have a Torah word with the same number.
Final letters as 500–900 (mispar gadol) — 182. A Torah word with the same number is יעקב — “Jacob, son of Isaac” (Genesis 25:26).
Reduced, each letter to one digit (mispar katan) — 20. A Torah word with the same number is היה — “to be, become” (Genesis 1:2).
Ordinal: alef 1, bet 2 … tav 22 (mispar siduri) — 47. A Torah word with the same number is אולי — “perhaps” (Genesis 16:2).
Cumulative: a letter plus all letters before it (mispar kidmi) — 858. A Torah word with the same number is תנובת — “produce of” (Deuteronomy 32:13).
Squares of the letter values (mispar perati) — 12604.
Building: the sum grows with each letter (mispar bone’eh) — 602. A Torah word with the same number is בתר — “he cut in two” (Genesis 15:10).
The letters that come out are החכש — not a word that stands in the Pentateuch. Atbash: letters mirrored, alef for tav, bet for shin, and the number of the resulting word — 333. A Torah word with the same number is אשבל — “Ashbel, son of Benjamin” (Genesis 46:21).
Filling: the names of the letters are counted — alef, bet, gimel… (milui) — 710. A Torah word with the same number is שית — “to put, set” (Genesis 3:15).
The number 182 appears in the classical books 31 times across 8 works. The earliest mention is בעל הטורים על התורה (~1300).
Every letter of the name explained, the words and namesakes with references, the Hebrew date, the letter and tribe of the month, day 861 of your life (±1), the psalm by age, the attestations from the classical books — a PDF sent to your email.
The number of the day, every morning
Every date has a number too. Once a year it will match the number of your name — 182. The channel posts one number a day, one verse and the Torah page it lands on. Nothing after it, no mailing list.
Hebrew is written from right to left. צ׳סלב has 4 letters: צ Tsadi, ס Samekh, ל Lamed, ב Bet. The first letter is Tsadi, the last is Bet.
For an engraving, a sign or a tattoo, show the spelling to someone who reads Hebrew: transliterating a name is a choice, not the only option.
The name צ׳סלב does not stand as a word in the Pentateuch — as with most names, including many Tanakh names from the later books.
The verse of your name
The Pentateuch has no verse that begins with צ and ends with ב. The custom allows the whole Tanakh — the Prophets and the Writings have 2 such verses. The first of them is Isaiah 48:20:
צאו מבבל ברחו מכשדים בקול רנה הגידו השמיעו זאת הוציאוה עד קצה הארץ אמרו גאל ה׳ עבדו יעקב
«And all that have not fins and scales in the seas, and in the rivers, of all that swarm in the waters, and of all the living creatures that are in the waters, they are a detestable thing unto you,»
Each Hebrew letter has a number; a word's number is their sum (alef 1 … tav 400). The page is the remainder modulo 354: the Torah divided into 354 pages of 861 letters, as the lunar year has 354 days. Everything can be checked by hand.