Category Archives: Jewish Law & Life Cycle

Why is a Week 7 Days?

This week’s parasha, Vayak’hel, begins with the command to keep Shabbat, “six days shall you work, and on the seventh day will be for you a holy day of complete rest…” (Exodus 35:2) While Shabbat is mentioned numerous times in the Torah, it is this particular instance which served as the basis for our Sages to extrapolate the specific laws of Shabbat. Here, the Torah explicitly mentions only the prohibitions of working and lighting a fire. However, the Sages derived a list of 39 categories of prohibitions from the fact that God commanded the Sabbath, and right after juxtaposed it with the command to build the Mishkan. The Mishkan was not constructed on Shabbat, so all those actions that were required for the construction and operation of the Mishkan were forbidden on Shabbat.

There is a linguistic proof for this in the parasha because the type of work forbidden on Shabbat is specifically called melakhah, loosely translated as “creative labour”. The Sages note that this same term is used when speaking of the work required in building the Mishkan. In fact, they enumerate that this word is used 39 times in relation to the Mishkan (Shabbat 49b), hence 39 forms of labour. The Yerushalmi Talmud (Shabbat 44a) adds to this that the Shabbat mitzvah is introduced with the words eleh hadevarim, “these are the things”, implying there are multiple things that are forbidden on Shabbat. How many? The word eleh (אלה) has a numerical value of 36, while hadevarim (הדברים) implies three more things, since the plural devarim is a minimum of 2, and the definite hei at the start of the word suggests one more. Altogether, hadevarim is 3, and adding to eleh we get a total of 39 prohibitions! So, we rest on Shabbat from 39 major categories of activity.

A “Periodic Table” of the 39 Melakhot, by Anshie Kagan

Another big question that is often overlooked is this: why is Shabbat specifically the seventh day? Why did God create a week of 7 days to begin with? Why not 5 days, or 10 days? Why must we rest on the seventh day and not any other? What’s amazing is that there is no actual astronomical basis for keeping a week of 7 days. A year is a year because that’s how long it takes the Earth to orbit the sun, and a month is a month originally based on the amount of time it takes the moon to orbit the Earth. A week, however, is not related to any orbits or astronomical phenomena. This is why ancient cultures from around the world had weeks of varying lengths—and some had no concept of a “week” at all.

Ancient Rome once had an 8-day week, and ancient China followed a 10-day week. Today, the entire planet keeps a week of 7 days only because the Torah said so! Jews kept it first, of course, and then Christians and Muslims got the idea from the Torah, spreading it around the world. In fact, in their attempts to expunge religion for good, the Soviet Union introduced a 5-day week in 1929. Needless to say, it didn’t work. They probably got the idea from anti-religious French revolutionaries who introduced the “Republican calendar” in 1793 with a 10-day week. That one didn’t last long either.

The Meaning of 7

What is special about seven? We live in a universe that is 3 dimensional, resulting in six axes or directions (up, down, left, right, forward, backward), meaning that everything will inevitably have six outer faces. Six is therefore the number that represents the external and superficial. Seven is what is inside, representing the inner and the spiritual. In fact, the Hebrew word “seven”, sheva (שבע), is spelled the same way as sova or savea, to be “fulfilled”. All things spiritual or “internal” tend to be associated with the number seven. Light, when split to reveal its inner components, gives seven visible colours. Music is composed of a scale of seven distinct notes. The Heavens have seven levels (Chagigah 12b). The holiest month of the Hebrew calendar (and, somewhat paradoxically, the first of the new year) is the seventh month, Tishrei. For the same reasons, Shabbat is the seventh day of the week, being a day devoted to spirituality and holiness. The first six days of the week represent the physical realm, and we are required to work and be materially productive. Shabbat, the seventh day, is for the soul.

The three axes (x, y, z) of our three-dimensional reality, and the six faces (or six directions) that they produce.

Shabbat is the day when God’s Divine Presence, the Shekhinah, is most revealed and accessible. The Shekhinah itself is associated with the seventh of the lower Sefirot, called Malkhut. On that note, the seven days of the week actually correspond to the seven lower Sefirot (see Sha’ar HaMitzvot on Behar). Sunday is Chessed, Monday is Gevurah, Tuesday is Tiferet, and so on. These also correspond to the seven visible luminaries in the sky above us: sun and moon, and the five planets Mercury, Venus, Mars, Jupiter, and Saturn (the other planets are not visible to the naked eye and were only discovered after the invention of the telescope). In his Discourse on Rosh HaShanah, the Ramban (Rabbi Moshe ben Nachman, 1194-1270) explains that pagans named their days of the week after these luminaries (and their corresponding deities). In English: Saturday after Saturn, Sunday after the sun, Monday after the moon, and Tuesday, Wednesday, Thursday, and Friday after the Norse gods Tiw, Odin, Thor, and Frigga. In French: Lundi for Luna (the moon), Mardi for Mars, Mercredi for Mercury, Jeudi for Jupiter, Vendredi for Venus. Contrary to them, the Ramban points out that Jews call the days of the week numerically in relation to the holy Shabbat: yom rishon, yom sheni, etc.

The Sages do admit that the luminaries have a spiritual influence on the events and people of this planet (Shabbat 156a). However, Israel is able to break free from this astrological influence and determine their own fate. (For more, see ‘Astrology and Astronomy in Judaism’.) The Ba’al HaTurim (Rabbi Yakov ben Asher, 1269-1343) interestingly notes how in olden days the Jewish court would convene on Thursdays because the Torah says b’tzedek tishpot (Leviticus 19:15), “you shall rule justly”, and tzedek also happens to be the Hebrew name of the planet Jupiter, which “rules” over Thursday! (The beit din would also convene on Mondays which, Kabbalistically, is the day of Gevurah and Din, “judgement”.) Saturn, with its beautiful rings and record-number of moons, is associated with Shabbat, and in fact it is called Shabbatai in Hebrew. Historically, the pagans always held Saturn as the greatest of their “gods”, while in Judaism it simply corresponds to the greatest day of the week.


Finally, the Arizal notes (in Sha’ar Ruach HaKodesh) that on each day of the week a different one of the four mystical olamot, parallel “worlds” or “universes”, is revealed and made more accessible. We inhabit and see all around us the world of Asiyah, which has its greatest expression on Tuesday and Wednesday. Above that is the world of Yetzirah, more accessible and visible on Monday and Thursday (the days when the Torah is read publicly in the synagogue). Higher still is Beriah, revealed on Sunday and Friday, the days immediately before and after the Sabbath, into which some of the Shabbat holiness “spills” over. It is only on Shabbat that we can more easily access the highest of the worlds, Atzilut, and get a true sense of God’s infinite emanation.

Dever: Understanding the Plague

‘The Fifth Plague of Egypt’ by J.M.W. Turner (1800)

In this week’s parasha, Va’era, we read about the first seven of the Ten Plagues that God struck ancient Egypt with. The one that is particularly of interest today is dever, pestilence. While in Egypt, it primarily affected the livestock, the word dever can refer to any kind of pestilence. One of the big questions here is why the plague is called dever (דבר), a term we typically associate more with “speech” and “words”, davar. Perhaps one way to understand it is that a plague that is especially virulent, like the one in ancient Egypt—and the one we are in the midst of currently—can be spread even through speech. The plague (dever, דבר) is invisible and airborne, like a word (davar, דבר) itself.

Another way to understand it is to remember that the Tanakh often tells us that the world exists only through God’s Word. King David wrote poetically that “By the Word [davar] of God the Heavens were made, and by the breath of His mouth all of their hosts.” (Psalms 33:6) Even more relevant for us now, Moses told us that God “subjects you to hardship” and sends us difficult challenges “in order to teach you that man does not live on bread alone, but on all that comes out of the Mouth of God does man live.” (Deuteronomy 8:3) In times of plague, this is a vital message—and while it might be a most difficult one to accept, it is undeniably true nonetheless—that ultimately, who lives and who dies is decreed by the Word of God.

Each person must do their hishtadlut, their effort in proactively preserving health. That means staying active, eating right, reducing stress, and maintaining positive relationships. It means reducing exposure to toxins and mutagens as much as possible, switching to more natural products, installing a good water filter (especially for drinking water), and spending time out in the great outdoors with plenty of fresh air. It also means, in times of plague, to be vigilant of surroundings, wear personal protective equipment when appropriate, maintain the highest standards of hygiene, and do the research in determining which medications are effective and safe. The rest remains in God’s Hands, and there is no need to panic. As the Prophet promised us, “Blessed is the man who trusts securely in God, and God will be his security.” (Jeremiah 17:7)

When it comes to our current pandemic, every person has had a different experience. Some have lost loved ones, others have not. Certain communities have been hit particularly hard while others went entirely unscathed. There are many views regarding how to deal with the plague and the proper way to get out of it. There have also been absurd conspiracy theories pushed on the one hand, balancing out the illogical and unreasonable measures enacted on the other. In fact, perhaps the key problem has been the constant torrent of misinformation, both mainstream and alternative. People don’t know what to think anymore! So, let’s try to honestly sift through the confusion and come to at least a few undeniable facts that everyone can agree on at this point.

A year ago, we were told that the new vaccines are up to 95% effective, and if all we did was take a couple of shots the virus would go away and the pandemic would be over. Here we are now, on the cusp of a third or even fourth shot, and nothing’s changed at all. The restrictions are still in full force, with new lockdowns on the horizon. Despite the high vaccination rates of most western countries, the pandemic has not receded whatsoever. Now, the majority of COVID cases are among the vaccinated. Here in Ontario today, 10436 new cases were reported, of which a whopping 8221 were fully vaccinated! The majority of people hospitalized are also fully vaccinated. In Israel, meanwhile, the first death from the Omicron variant was reported today—and it was a triple-vaccinated woman. Yet, unbelievably, the powers-that-be are still pushing us to vaccinate with even more boosters! As Albert Einstein purportedly once said, “Insanity is doing the same thing over and over again and expecting different results.”

The data really speaks for itself: vaccines have done little to stop the pandemic besides for reducing symptoms. We were initially told the vaccines would stop transmission, but that message has changed. The vaccinated are undoubtedly transmitting, too. On that note, the push to vaccinate children was primarily made on the argument of not having them transmit it to the elderly, who are most susceptible. But everyone now agrees that the vaccine does not stop transmission! So, what is the point of vaccinating children? Kids are not very susceptible to COVID, and no one disputes that the vast majority of children, with rare exceptions, take it mildly or are entirely asymptomatic.

Worse yet, evidence is building that the spike protein which the mRNA vaccines code for is itself carcinogenic (here is a peer-reviewed study in a scientific journal, and here is another). Why give little children multiple doses of a potentially harmful carcinogen when the virus itself is mostly harmless to them? What might be the horrific long-term consequences of repetitive mass-vaccination? It may very well end up being an enormous crime against humanity.

Finally, regardless of how you feel about the virus and the vaccine, or which side you are on, the new “mandates” being introduced by governments worldwide should concern everyone. People have lost their jobs and livelihoods for simply exercising the right to their own bodies. No one should be coerced into a medical procedure they do not want—especially when the data behind it is so poor, as we’ve seen. Meanwhile, fundamental rights are being stripped for all people, regardless of vaccination status. Freedom of movement? Highly restricted. Freedom of speech? Be careful what you say lest you lose your license! Freedom of religion and belief? Every single person I know who’s applied for some kind of religious exemption or conscientious objection has been denied outright.

You might think it’s okay because desperate times call for desperate measures. However, once these “rules” are in place, it will be almost impossible to repeal them, and they will remain long after the pandemic. Want to go to a restaurant? Let’s see your private medical records! Want to go on vacation? You will first have to take this invasive medical test before and after (and in between)! Want this job? Not if you don’t take multiple doses of a new “treatment” required for all employees! We are setting dangerous precedents and descending ever further down a treacherous slippery slope. Meanwhile, the World Economic Forum is openly pushing a “digital ID” for everyone that will store a person’s private information and biometrics, linked to their vaccinations, and bank accounts, too. (See here on their own website.) Is this the future we want?

Let’s not forget what happened to the Israelites in Egypt. How did Pharaoh manage to convince an entire populace to turn on its Jews? The answer is simple, and relayed clearly in the Torah. Pharaoh saw an opportunity, and said: “let us outsmart them!” (Exodus 1:10) He engineered a crisis, and used fear-mongering and propaganda to convince everyone that Israel was the dreaded enemy. Did it happen overnight? Not at all. In fact, our Sages say that the Israelites gave up their rights willingly, one small “harmless” step at a time. This is the meaning of the famous statement that Israel was enslaved b’farekh (בְּפָרֶךְ, Exodus 1:13), meaning b’pe rakh (בְּפֶה רַךְ), with a “soft mouth”, gradually, through a set of small “gentile” mandates (Sotah 11b). It was for the good of society after all! It took thirty years until they were fully enslaved. By then, it was too late to go back.

We are now seeing the same playbook of fear-mongering followed by incremental restrictions. Now is the time for everyone—across the social and political spectrum, vaccinated or not—to stand up and fight to preserve freedom. The more people that speak out, resist (peacefully), and refuse to comply, the better it will get. The government needs to be sent a clear message, for the government is only as powerful as the governed allow them to be. If people do not speak out, or continue to stay silent for fear of ostracism, things will only get worse. And then, again, it will be too late.

We began by exploring the connection between dever and davar, the plague and the Word of God. Here may lie the real core of the matter. The test right now is one of faith in God. As our Sages taught, “All is in the hands of Heaven, except the fear of Heaven.” (Berakhot 33b) The question is who is aligning with God’s Will, and who is not. (It is worth mentioning that the mystical term for the Will of God is Keter which, when translated into Latin, is literally “corona”.) It could very well be that the challenges we are facing now are meant to strain out those who have faith in God, think for themselves, and put Torah law first, from those who have faith in men, let the media think for them, and follow the corrupt laws and mandates of wicked people. Long ago, the prophet Zechariah (13:8-9) foresaw that a day would come when

Throughout the land—declares God—two-thirds shall perish, shall die, and one-third of it shall survive. That third I will put into the fire, and I will smelt them as one smelts silver, and test them as one tests gold. They will invoke Me by Name, and I will respond to them. I will declare: “You are My people.” And they will declare: “Hashem is our God!”

We have a general rule in Judaism that a negative prophecy does not have to be fulfilled, since it is given as a warning. Unfortunately, the warning usually falls on deaf ears, and the prophecy is realized anyway. If Zechariah’s prophecy is fulfilled, only a third will survive the coming calamity, and it is the third that trusts in God. Still, it will not be easy for that third, as they will be put through tremendous tests. We should learn from this that no matter what happens in the coming days, and how excruciating it might get, we must only strengthen our resolve and continue to declare loudly: “Hashem is our God!”