G‑d

G‑d, G‑dliness, Deity, Divine

The End of Days I

In this Torah portion, Vayechi, Jacob, gathers his children to reveal to them “Ketz HaYamim”–“the End of Days.” Rashi explains that Jacob’s intention was to reveal the date of the coming of Mashiach (Messiah). Jacob called for his sons and said, "Gather and I will tell you what will happen to you at the end of days. (Gen. 4:1) However, he proceeds rebuking his sons without revealing to them the Ketz — End of Days. Rashi says that Jacob looked into the future and saw his children being in exile for a long time. Rashi says that the word “ketz” (end)—spelled in Hebrew Kof-Tzadik—has the numerical value of 190. (Kof=100, Tzadik=90. 100+90=190). Jacob gazed 190 years into the future and saw his children still enslaved in Egypt. He became depressed and Shechinah (Divine Presence) left him. [...]

By Alexander Poltorak|2017-01-13T15:54:32-05:00January 2nd, 2015|Genesis, Mashiach (Messiah), Names of G‑d, Pentateuch (Chumash), Sefirot, Uncategorized, Vayechi|1 Comment

Joseph and His Brothers

Joseph and His Brothers

I grew up in Russia and was raised on the metric system based on decimal arithmetic. When we immigrated to the U.S., I had to learn a new for me (but, actually, very old) Imperial system of measurements. I still struggle with it (decimal system, apparently, was hardwired in my brain). There are many number-systems or positional notation systems. Ancient Babylonians used the base-60 system; the Hindu-Arabic system uses the familiar decimal base-10 system; the Mayans used the base-20 system. There are base-2 binary, base-12 duodecimal, and base-16 hexadecimal systems, to name a few. Aside from the binary system used by computers, we humans mostly use decimal and, sometimes, duodecimal systems. The all-familiar decimal system is used in the metric system of measurements. In base-10 positional notation, there are 10 decimal digits—0, 1, [...]

By Alexander Poltorak|2020-12-10T20:20:44-05:00December 14th, 2014|Bereshit, Chanukah, Genesis, Holidays (Yomim Tovim), Husband and wife, Kabbalah, Mashiach (Messiah), Mathematics, Mathematics, Names of G‑d, Parshah, Pentateuch (Chumash), Science, Sefirot, Uncategorized, Vayeshev|1 Comment

Forty Two Journeys to the Answer to the Ultimate Question of Life, the Universe, and Everything

Forty Two Journeys to the Answer to the Ultimate Question of Life, the Universe, and Everything

These are the journeys of the children of Israel… (Numbers 33:1) When G-d brought the Jews out from Egypt, He brought them out with the mystery of the 42-letter name, just as He created heaven and earth… (Zohar Chadash) The forty-two “stations” from Egypt to the Promised Land are replayed in the life of every individual Jew, as his soul journeys from its descent to earth at birth to its return to its Source. (Rabbi Israel Baal Shem Tov) Torah portion Massei (Num. 33-35) recalls forty-two journeys of the Children of Israel in the Sinai desert after the Exodus from Egypt. This is not the first time the concept of forty-two journeys appears in the Torah. Commenting on the Biblical verse, "And G‑d said, 'Behold, I Will Cause to Rain Bread from Heaven for You,’” (Ex. 25:5) [...]

By Alexander Poltorak|2019-07-30T21:26:13-04:00July 27th, 2014|Creation, G‑d, Massei, Mathematics, Names of G‑d, Numbers, Omer, Pentateuch (Chumash), Uncategorized, Yom Kippur|4 Comments

G‑d Collapses Sotah’s Wave Function

G‑d Collapses Sotah’s Wave Function

The story of Sotah, a suspected adulteress, is very troubling on the first blush. Why would a woman be subjected to such humiliation? The Lubavitcher Rebbe, Rabbi Menachem Mendel Schneerson, points out that, to the contrary, the story of Sotah is the story of the boundless love of the Creator for his people. Notwithstanding the strict Biblical prohibition of erasing G‑d’s name, to vindicate the wrongly accused woman, G‑d allows and, indeed, decrees to erase His holy Name by dissolving the scriptural verses written on a parchment in the water that the woman would drink to clear her name. For as long as a woman is being suspected of infidelity, she cannot be intimate with her husband. It takes a Divine intervention, whereby G‑d sacrifices His honor in allowing erasing His holy Name, [...]

By Alexander Poltorak|2020-05-24T16:51:13-04:00June 1st, 2014|Bamitbar, Collapse of the wavefunction, Entanglement, G‑d, Husband and wife, Names of G‑d, Naso, Numbers, Parshah, Pentateuch (Chumash), Quantum Theory, Superposition, Tanakh, Wavefunction, Witnesses|1 Comment

Ye Shall be Disentangled

Ye shall be holy, for I, the Lord, your G‑d, am holy. Leviticus 19:2 This Torah portion begins with an astonishing statement: Speak unto all the congregation of the children of Israel, and say unto them: Ye shall be holy; for I, the Lord, your G‑d, am holy. Leviticus 19:2 The gist of this commandment is “Be kadosh (or pl., kedoshim) because I, the Lord, your G‑d, am kadosh.” The question is, what does the word “kadosh” mean. It is usually translated as “holy.” The word “holy” means sacred, sanctified, blessed, divine. But this translation presents a problem. It would be a tautology to say that G‑d is divine. It is also self-understood that G‑d is holy. He is the definition and the source of all that is divine and holy, i.e., godly. [...]

By Alexander Poltorak|2019-05-08T09:58:17-04:00April 25th, 2014|Entanglement, G‑d, Kedoshim, Leviticus, Names of G‑d, Parshah, Pentateuch (Chumash), Space, Spirituality, Uncategorized, Vayikra, Wavefunction|0 Comments

Four Cups and Three Matzoth

On Seder night we drink four cups of wine and eat three matzoth. Why four cups and not three? Why three matzoth and not four? The same numerical relationship exists among our forefathers. We have the patriarchs – Avraham (Abraham), Yitzchak (Isaac) and Yaakov (Jacob). But we have four matriarchs – Sarah, Rivkah (Rebeca) Rachel, and Leah. This dynamics also manifests itself in the holiest name of G‑d – Tetragrammaton – Y‑H‑W‑H. Why does the four-letter Name have only three unique letters, Yud, Heh, and Vav? According to Sefer Yetzirah – a classic text of Kabbalah attributed to Abraham or to Rabbi Akiva – there are three letters of Hebrew Alef Bet called mothers: Alef, Mem, and Shin, which are considered to be “primary” letters. The three mothers represent the basic logical triad [...]

By Alexander Poltorak|2017-04-09T23:10:01-04:00April 20th, 2014|Freedom, Holidays (Yomim Tovim), Names of G‑d, Passover (Pesach), Science, Time, Uncategorized|1 Comment

Pesach – Time of our Freedom

The holiday of Passover – Pesach – is called zman cheruteinu– time of our freedom. As we have discussed many times on this blog (see Interpreting Dreams; It’s the time, stupid! Carpe Diem; Mezuzah and Time; Riddle — the answer; Splitting the Sea), freedom can only be obtained by mastering time. Everything about celebrating Passover is related to time. It all starts on the Rosh Chodesh Nissan (the New Moon, the beginning of the month of Nissan – marked by the renewal of the monthly lunar cycle – during which we celebrate Passover). On that day, the very first commandment was given to the Jewish people – the commandment to set the calendar by the lunar cycle, i.e., the commandment of keeping time. Classical commentators ask: Why the Torah (which means “Instruction”) does not have as [...]

By Alexander Poltorak|2017-04-10T16:28:20-04:00April 18th, 2014|Freedom, G‑d, Holidays (Yomim Tovim), Names of G‑d, Passover (Pesach), Rosh Chodesh, Time, Uncategorized|0 Comments

Second Adar – The Month of Quantum Physics

Second Adar – The Month of Quantum Physics

Today is Rosh Chodesh Adar Bet – the New Moon and the beginning of the second month of Adar. If we ever to have a month commemorating quantum physics, there would be no more appropriate month for that than the second month of Adar – Adar Bet. A state of superposition is a physical state unique to quantum theory. In classical physics (such as Newtonian mechanics or thermodynamics) a physical system is either in one state or the other, say in a state A or a state B. Only in quantum physics a system can be in a blended state C which is a linear superposition of states A and B. For example, the spin of an electron can be either Up or Down. However, an electron can be in a blurred state of [...]

By Alexander Poltorak|2019-03-07T13:39:00-05:00March 3rd, 2014|Atomic Theory, Collapse of the wavefunction, Entanglement, G‑d, Names of G‑d, Purim, Quantum Theory, Randomness, Rosh Chodesh, Superposition, Time, Uncategorized, Uncertainty Principle|1 Comment

Thou Shall Not Be a Flipper

Reading the Haftorah this Shabbat brought to mind scenes from the 2004 Republican National Convention in Madison Square Garden in New York City where attendees where waving pictures of John Kerry chanting “Flip-flop, flip-flop…” referring to Kerry’s ever changing position on the war in Iraq (“First I voted for it, before I voted against it”) and other political issues. Former Governor of New York State, George Pataki, said there, “This year, we will win one for the Gipper, and they will lose one with the Flipper.” Kerry lost, as flippers usually do. This Haftorah (weekly portion of Prophets read publicly in Synagogues) starts with an astonishing statement of Elyahy Hanavi (Elijah the Prophet), “How long will you waver between two ideas? If the Lord is G‑d, follow Him, and if the Baal, follow him.” (Melachim-I [...]

By Alexander Poltorak|2014-02-18T22:04:11-05:00February 18th, 2014|Collapse of the wavefunction, Entanglement, Exodus (Shemot), G‑d, Ki Tisa, Parshah, Pentateuch (Chumash), Shemot, Superposition, Tanakh, Uncategorized, Wavefunction, Wavefunction of G‑d|0 Comments

Global or Local?

And let them make me a Sanctuary that I may dwell among them (Ex. 25:8) In modern physics, there are two paradigms usually expressed as locality and nonlocality. Theoretical physics was born when Isaac Newton published his Philosophiæ Naturalis Principia Mathematica in 1687, where he formulated his laws of motion and the universal law of gravity. The law of gravity says that two masses attract each other proportionally to the product of their masses and inversely proportionally to the square of the distance between them. This law said nothing about the nature of the gravitational interaction, it did not explain the mechanism of this attraction at a distance. Newton was bothered by the question of how one body can act on another body far removed from it with nothing in between, i.e., the notion of “action [...]

By Alexander Poltorak|2019-02-06T16:45:19-05:00February 2nd, 2014|Exodus (Shemot), G‑d, Pentateuch (Chumash), Physics, Quantum Theory, Science, Shemot, Terumah, Uncategorized|3 Comments

Convergence of Science and Torah

Convergence of Science and Torah

The Torah portion of Yitro (Ex. 18), is the high point of the story of Exodus—the giving of the Decalogue on Mount Sinai. In a strange digression, the progressive narrative of the Exodus from Egypt is interrupted by the side story of Jethro (Yitro), the father-in-law of Moses, who comes to Sinai desert to join the Jewish nation. After hearing Moses’ account of all the miracles G‑d performed for Jewish people, Jethro exclaimed: Now I know that the Lord is greater than all deities. (Ex. 18:11) Jethro said confidently, “I know,” because, as the chief priest of Midian, he indeed knew all pagan cults and all deities worshiped in his time. Moreover, in antiquity, priests were expected to possess all secular knowledge as well (sadly, it is no longer the case). They needed to [...]

By Alexander Poltorak|2019-01-20T14:55:32-05:00January 20th, 2014|Exodus (Shemot), G‑d, Mashiach (Messiah), Parshah, Pentateuch (Chumash), Science, Shemot, Uncategorized, Yitro|2 Comments

Mezuzah and Time

Bo: Exodus 10:1 – 14:16 The Erev Shabbat parshat Bo (the Eve of Sabbath of the week when we read the Torah section Bo) 2014 was my lucky day – I seem to have found an answer to a nagging question of many years. During several years from 1989 to 1996, I had been working on a book on Mezuzah. This was not a book about halachot (ritual laws) of mezuzah – there were many books on that subject – this was a book about the meaning of mezuah – its significance in Jewish history, philosophy, ethics, and mysticism. By 1996, the book was finished and I signed a contract with the leading publisher of English Judaica – Jason Aronson. I was supposed to deliver the finished manuscript in a few months, but [...]

By Alexander Poltorak|2017-02-02T22:34:18-05:00January 5th, 2014|Bo, Exodus (Shemot), G‑d, Names of G‑d, Parshah, Pentateuch (Chumash), Shemot, Time, Uncategorized|0 Comments

Sensing Spirituality

Sensing Spirituality

It is unsurprising, then, that spiritual phenomena have never been experimentally detected in a laboratory setting. Spirituality, by definition, is non-physical. Consequently, no physical laboratory equipment can detect anything spiritual; it is inherently "neutral" to it. Physical elements do not interact with the spiritual, much like a neutron does not couple with an electromagnetic field, or an electron with a strong nuclear field. So, what does interact with spirituality? Only spirituality itself.

By Alexander Poltorak|2024-01-11T23:24:50-05:00December 25th, 2013|G‑d, Parshah, Proves of G‑d, Shemot, Spirituality, Uncategorized, Vayeira|0 Comments

I Am Who I Am: Conversation at the Burning Bush

I Am Who I Am: Conversation at the Burning Bush

…And behold, the thorn bush was burning with fire, but the thorn bush was not being consumed." (Ex. 3:2) Every theologian worth his salt along with many philosophers, from Plato and Aristotle to Descartes and Kant, attempted to prove the existence of G‑d. Tomas Aquinas, for instance, offered not just one but five “proofs”! Others, such as Hume and Nietzsche, tried proving the opposite. Little did they understand that proving the existence (or nonexistence) of G‑d is a fool’s errand. Here are at least ten reasons why G‑d's existence cannot be proven (or disproven): The existence of G‑d cannot be proven because… G‑d doesn’t “exist,” not in the ordinary sense of existence anyway. One can say that something exists only so long as it may exist or may not. By stating that something [...]

By Alexander Poltorak|2024-01-04T11:21:39-05:00December 23rd, 2013|G‑d, Names of G‑d, Parshah, Proves of G‑d, Shemot, Shemot, Uncategorized|1 Comment

Saved by Randomness

Saved by Randomness

Some people may be fooled by randomness but, when we realize that randomness opens the door to the Divine, we are saved by randomness. It is for this reason that two days a year—on Purim and on Yom HaKippurim (which is a Day like Purim)—we read about two lots and we celebrate randomness.

By Alexander Poltorak|2024-03-20T20:32:22-04:00September 16th, 2013|G‑d, Holidays (Yomim Tovim), Purim, Quantum Theory, Randomness, Uncategorized, Yom Kippur, Zohar|0 Comments

The Theological Uncertainty Principle

I came across a post by Rabbi Herzl Hefter on Mekom Torah that I found so profound, I felt compelled to repost it here. The Theological Uncertainty Principle The Theological Uncertainty Principle emerges from the teachings of Rabbi Mordechai Yosef Leiner (1800-1854) (henceforth RMY) and his son Rabbi Yaakov Leiner both of Ishbica. Let us consider the following commentary offered by RMY in his work the Mei HaShiloah (henceforth MH) on Parshat Yitro: “I (in Heb., Anochi) am the Lord your G‑d”. The verse does not state ‘Ani,’ for if it stated ‘Ani’ that would imply that the Holy One Blessed Be He revealed then the totality of His light to Israel, precluding the possibility of further delving into his words, for everything is already revealed. The letter “Kaf” (of Anochi), however, denotes that the [...]

By Alexander Poltorak|2017-02-16T06:23:12-05:00February 1st, 2013|Creation, Exodus (Shemot), G‑d, Parshah, Pentateuch (Chumash), Uncertainty Principle, Yitro|1 Comment

Two Beginnings

B’reshit bara Elokim et hashamaim v’et haaretz… In the beginning, G‑d created heaven and earth… Alternative translation: With two beginnings G‑d created heaven and earth… Genesis 1:1 *This is an abridged and updated version of my paper “Towards Reconciliation of Biblical and Cosmological Ages of the Universe” Presented at the Third Miami International Conference on Torah & Science in Dec. of 1999 and published in B’Or HaTorah, 13 (2002) p. 19. Contemporary science places the age of the universe in the thirteen to fourteen billion years range, or 13.787 ± 0.02, [1] to be precise. This age is derived from both theoretical models as well as experimental data. (For an overview of theoretical and experimental approaches to dating the universe and our planet Earth see my original paper TOWARDS RECONCILIATION OF BIBLICAL AND [...]

By Alexander Poltorak|2019-10-25T00:22:55-04:00October 12th, 2012|Age of the Universe, Bereishit, Bereshit, Collapse of the wavefunction, Cosmology, Creation, Entanglement, Genesis, G‑d, Kabbalah, Parshah, Pentateuch (Chumash), Quantum Theory, Superposition, Uncategorized, Wavefunction|4 Comments