Tag Archives: Ten Commandments

The Passover Seder and the Order of Creation

This Friday night we will be gathering to celebrate the holiday of Pesach. It will also be Shabbat, which is highly appropriate because Pesach and Shabbat are deeply intertwined. While Shabbat is mentioned multiple times in the Torah, there are two places in particular where Shabbat is commanded and explained: the two times that the Torah records the Ten Commandments. These two passages are nearly identical except for, primarily, the description of Shabbat. In the first account, Exodus 20, we read:

Remember the Sabbath day to keep it holy. Six days shall you labour, and do all your work; but the seventh day is a Sabbath unto Hashem, your God, in it you shall not do any manner of work; you, your son, your daughter, your servant, your maid, your cattle, and the stranger that is within your gates; for in six days Hashem made Heaven and Earth, the sea, and all that is in them, and He rested on the seventh day; therefore Hashem blessed the Sabbath day, and sanctified it.

In the second account, Deuteronomy 5, we read:

Observe the Sabbath day to keep it holy, as Hashem your God commanded you. Six days shall you labour, and do all your work; but the seventh day is a Sabbath unto Hashem your God, in it you shall not do any manner of work; you, your son, your daughter, your servant, your maid, your ox, your donkey, your cattle, and the stranger that is within your gates; that your servant and your maid may rest as well as you. And you shall remember that you were a slave in the land of Egypt, and Hashem your God brought you out from there by a mighty hand and by an outstretched arm; therefore Hashem your God commanded you to keep the Sabbath day.

There is one striking difference between the two passages. In the first, the reason for keeping Shabbat is to remember Creation, since God created the universe in six days and rested on the seventh. In the second, the reason for keeping Shabbat is to remember the Exodus, and that we were once slaves that worked tirelessly seven days a week, and now that God has freed us from slavery we should make sure to take a day off. We must never be slaves again, nor are we allowed to enslave others, with God insisting that even our servants and maids “rest as well as you”.

From this alone, we see a strong link between Pesach and Shabbat. In fact, each Shabbat when we recite Kiddush we mention how it is both to commemorate maase Beresheet and yetziat Mitzrayim, both Creation and the Exodus. In the Talmud (Rosh Hashanah 10b), the Sages even debate when God had created the world: was it in Tishrei, or in Nissan, the month of the Exodus? And just as Shabbat is a “mini-Pesach”, Pesach is a “mini-Shabbat”. When the Torah commands counting the Omer, it says to being the count mimachorat haShabbat, “from the day after Shabbat”, which is actually referring to Pesach, when we begin the count (on the second night).

The Kabbalists explain that the events of Pesach and the Exodus rectified all of Creation. The Ten Plagues corresponded to the Ten Utterances of Creation, and each one was meant to repair a level of Creation that the Egyptians had tarnished. (See ‘The Ten Plagues: Destroying the Idols of Egypt’ in Garments of Light.) On a mystical level, the Pesach seder reflects this, too.

The Hand of God

The seder has a total of fourteen distinct steps, easily remembered by the classic rhyme: Kadesh, Urchatz; Karpas, Yachatz; Maggid, Rochtza; Motzi Matzah; Maror, Korech; Shulchan Orekh; Tzafun, Barech; Hallel, Nirtzah. (Note that it is sometimes said that there are 15 steps to the seder, with Motzi and Matzah separated as two, even though they are one mitzvah of eating the matzah.) The fact that there are fourteen parts to the seder is not coincidental. The most common way, by far, that the Torah describes the Exodus is by saying God took us out of Egypt b’Yad chazakah, “with a strong Hand”. The term appears twelve times throughout the Tanakh. Additionally, we read of “God’s Hand” during the plague of pestilence (Exodus 9:3), and at the end of the account of the Splitting of the Sea:

And God saved Israel from the hand of Egypt [mi’yad Mitzrayim], and Israel saw the Egyptians dead upon the sea shore. And Israel saw the great Hand [haYad hagedolah] with which God acted in Egypt, and the people feared God; and they believed in God and in His servant Moses. (Exodus 14:31)

Altogether, we see the word yad used in metaphorical fashion fourteen times with regards to the Exodus, particularly in relation to God’s great “Hand”. And the gematria of yad (יד) itself is 14. I believe this is why the Sages specifically wanted to immortalize the seder with 14 steps.

Similarly, God created His universe with that same great “Hand”. When we look closer at the account of Creation, we find that there are a total of fourteen distinct actions associated with Creation itself:

First there’s “Beresheet”, which the Sages identify as the first Divine Utterance, the origin of time. Then God “hovered over the waters”, said to refer to the formation of the soul of Mashiach (see Ba’al HaTurim on Genesis 1:2, and Beresheet Rabbah 2:4). Then came (3) the creation of light, followed by (4) the division of the waters on the Second Day. On that same day, God created (5) various spiritual worlds, including the heavenly Gan Eden and Gehinnom, and populated them with all the Heavenly hosts and angels (See Yalkut Shimoni, chapter 1, passage 5, and Beresheet Rabbah 1:3). On the Third Day, God (6) gathered all the waters below, and (7) made the dry land appear, before (8) filling the earth with vegetation. Next came (9) the stars on Day Four, followed by (10) fish and birds on the Fifth Day. That day, there was an additional creation described in and of itself (11): “And God created the taninim hagedolim…” (Genesis 1:21). Then came the (12) land animals, (13) mankind, and lastly, (14) Shabbat.

All in all, we see fourteen clear steps in the account of Creation. It is worth mentioning here that in Hebrew the account of Creation (Genesis 1:1-2:4) was traditionally referred to as Seder Beresheet Bara. Creation is a “seder”, too. And we find very clear parallels between the fourteen parts of the Pesach seder and the fourteen steps of the Creation seder.

The Seder of the First Day

The first step of the seder is Kadesh, when we recite Kiddush and drink the first cup of wine. This officially ushers in the holiday and begins the seder process, just as the first act of Creation, Beresheet, officially started time and began the Creation process.

The next step is Urchatz, washing the hands with a cup of water. This first washing is done without saying the blessing al netilat yadayim. In Creation, the second verse tells us that God’s spirit “hovered over the waters.” The connection is self-explanatory.

Eating a vegetable (Karpas) is the third step and parallels the creation of light. As we’ve written in the past, the word “karpas” appears just once in the Tanakh, in describing the great banquet of King Achashverosh at the start of Megillat Esther. It refers to a certain fabric used in the drapery of the banquet. Mystically, it alludes to the fabric of Joseph’s special coat, which was dipped in blood and presented before Jacob to “confirm” the youth’s death. Jacob hence plunged into inconsolable grief and tears. We symbolically dip the karpas into salt water “tears”. That event—the sale of Joseph—led to the young man’s rise to power in Egypt, followed by his family’s settlement there, and then their enslavement, and finally the Exodus. So, that coat—karpas—set the events of the Exodus in motion. While the sale of Joseph was a sad and tragic event, Joseph himself insisted at the end that it was meant to be and all is well.

Joseph is credited for possessing a good eye, and for always being able to see the good within each situation, no matter how terrible (this is why the Sages state that, in turn, the evil eye did not affect Joseph at all). This is the secret of the Light of the First Day. It is called Or HaGanuz, the “hidden light”, and is the light through which Tzadikim see the world. On a deeper level, it represents that hidden divine light concealed within all things. A person like Joseph can see beyond the external into the Godly light inside. Ultimately, the light of the First Day of Creation was preserved for the righteous in the World to Come (Chagigah 12a), who will bask in this divine light in their own Heavenly “banquet”, draped with hur karpas u’techelet, “white, pure, and blue fabrics” (Esther 1:6).

Becoming Angels

Step four in the seder is Yachatz, when the middle matzah is divided in half. This clearly corresponds to the next act of Creation, the division of the waters on the Second Day. On this day, God made a permanent separation between the “upper waters” (Heaven, or Shamayim in Hebrew, literally “waters there”) and the “lower waters” that cover over 70% of the Earth. The larger waters, the Heavens, were concealed by God, just as the larger piece of matzah from the Yachatz is concealed for the afikoman.

Next comes Maggid, when we relate the Exodus story. This corresponds to the other major event of the Second Day. Though not mentioned explicitly in the Torah, the Sages state that God populated the Heavens with angels on this day. Appropriately, the term maggid is actually used to refer to angels that communicate with people. Throughout history, multiple rabbis described how they received mystical secrets from Heaven through a “speaking angel”, a Maggid. The most famous example of this is Rabbi Yosef Karo (1488-1575), the compiler of the Shulchan Arukh, who was visited by a Maggid and recorded some of these teachings in a book called Maggid Mesharim. An angel is first and foremost a messenger, and our job during the Maggid portion of the seder is to act as messengers in relaying the Exodus experience to our children.

Water, Land, and Passover Stars

After Maggid, we get up to wash netilat yadayim, this time with a blessing, because we then sit down to eat the matzah. We say the regular blessing of hamotzi lechem min ha’aretz, as well as the extra blessing al achilat matzah. These two steps, Rochtza and Motzi Matzah, parallel the next two steps of Creation (Genesis 1:9-10):

And God said: “Let the waters under the Heavens be gathered together unto one place, and let the dry land appear.” And it was so. And God called the dry land “Earth” [eretz], and the gathering together of the waters He called “Seas” [yamim]; and God saw that it was good.

Washing the hands is an allusion to the gathering of the waters, and eating the “bread of the earth” (lechem min ha’aretz) alludes to the formation of the earth, eretz.

Right after this, still on the Third Day, God seeded the earth with various grasses, herbs, and vegetation. Needless to say, this corresponds to the next part of the seder, Maror, eating the bitter herbs.

Then comes the “sandwich”, Korech, a combination of matzah, maror, and charoset. As we read in the Haggadah, this step was instituted by Hillel, who would make a sandwich from the matzah, maror, and korban pesach, the Passover lamb, since the Torah explicitly states that the lamb should be eating al matzot u’merorim. Today, we don’t have the Passover lamb, but we do still make a korech. What does the Passover lamb have to do with the next act of Creation, the formation of stars?

Images of the constellation Ares, including a stylized version in the shape of a ram.

The Sages teach that God’s command to take sheep specifically was not without meaning. This is because the Egyptians were idol worshippers and astrologers, and the sheep was one of their main idols and astrological signs. In fact, this bit of astrology remains with us to this day, for the astrological sign of the month of Nissan (or April) is Ares, a constellation in the shape of a ram or sheep. God wanted us to barbeque sheep in particular to once again show the folly of the Egyptians’ idolatrous beliefs. God created the stars as chronological markers for “the holidays, days, and years” (Genesis 1:14), not for them to be worshipped.

Completing the Seder, Completing Creation

We now enter Shulchan Orekh, the great feast. We traditionally begin with eggs and fish. In fact, in olden days some had the custom to place an egg and fish on the seder plate itself (today we retain the egg, but not the fish). These represent what was created next, on the Fifth Day: fish and birds.

The Torah then states that God created taninim gedolim. There is much discussion about the identity of these mysterious creatures. Is the Torah speaking about whales (which, though in the seas, are not fish so they are listed as a separate creation)? Perhaps they are dinosaurs, since the most literal translation would be “large reptiles”? The Sages say that these actually refer to two great monsters or dragons (see Rashi on Genesis 1:21). God created a pair of them, male and female, but they were so terrible that He slayed one immediately afterwards so that the two wouldn’t reproduce. The remaining Leviathan is hidden away, perhaps prowling the deep seas.

‘Destruction of Leviathan’ by Gustav Doré

The taninim correspond to Tzafun, the consumption of the afikoman. The hidden half of the matzah is finally revealed and eaten to end the meal. This alludes to the meal at the End of Days, the so-called “Feast of Leviathan”, where the righteous will join Mashiach in partaking of the Leviathan’s flesh. (For more on the connection between Mashiach and the afikoman, see here.)

With the meal officially over, we recite Birkat Hamazon, and drink the third cup of wine with it. Our rabbis state that on holiday feasts one should especially partake of meat, which is the centrepiece of the holiday meal. (There is even a halachic debate whether one fulfils the mitzvah of a holiday meal if they did not consume meat, and another discussion of whether poultry is okay.) In Temple times, the major part of the meal was the roasted lamb itself. Having consumed our fill of meat, we say Barech to thank Hashem for it. This corresponds to the creation of land animals on the Sixth Day, without which we wouldn’t have the meat to begin with.

We then recite Hallel, to literally “praise” God. This corresponds to the creation of man, who was made for this very purpose. Unlike all other creations, man alone is capable of contemplating Hashem, serving Him, and connecting to Him.

Finally, there’s Nirtzah, where we declare our hope for the Final Redemption, and that next year we will be able to celebrate our complete freedom in Jerusalem. This is a wish for the coming of the great age at the End of Days that will be kulo Shabbat, an everlasting “Sabbath”. Of course, it parallels the final act of Creation: Shabbat.

In these ways, the Passover seder neatly parallels the seder of Creation. To summarize:

Chag Pesach Kasher v’Sameach!

How Moses Smashed the Two Temples

Tomorrow is the seventeenth of Tammuz, one of the six public fast days in the Jewish calendar. The Talmud (Ta’anit 26b, 28b) tells us that the Sages instituted this fast because of a number of tragedies that occurred on this date: the daily offerings ceased in the First Temple, and an idol was erected there; and a Torah scroll was burned in the Second Temple, and Jerusalem’s walls were breached by the Romans leading to that Temple’s destruction. The Jerusalem Talmud notes that the walls of Jerusalem were breached on the 17th of Tammuz in the destruction of both Temples. Perhaps most importantly, the first tragedy that occurred on the 17th of Tammuz was that Moses shattered the Two Tablets after coming down from Sinai to find the Israelites worshipping the Golden Calf. What is the connection between these events?

Ten Commandments on Two Tablets

‘Moses Breaking the Tablets of the Law’ by Gustav Doré

The Two Tablets which Moses brought down from Sinai were engraved with the Ten Commandments—five on one tablet, and five on the other. The first five commandments deal with mitzvot between God and man (bein adam l’Makom): knowing that there is one God, and not to have other gods, not to take God’s name in vain, to keep the Sabbath, and to honour one’s parents. The second five are between man and his fellow (bein adam l’havero): not to murder, commit adultery, steal, bear false witness, and be jealous. The command to honour one’s parents may seem like it should belong in the second category, but it is considered to be in the first category because the relationship between a parent and child is likened to that between God and man. If a person cannot honour their physical, earthly parents, how could they ever properly honour their Father in Heaven?

Why Were the Temples Destroyed?

The most commonly cited reason for the destruction of the First Temple is idolatry. Indeed, the Talmud cited above states that one of the tragedies of the seventeenth of Tammuz is that an idol was erected in the First Temple on that day. A second major reason for the First Temple’s destruction is Israel’s failure to observe shemittah, the seventh-year Sabbath. In fact, it is said that the reason Israel was exiled for seventy years following the First Temple’s destruction is because they failed to observe seventy sabbaticals (based on II Chronicles 36:21).

Meanwhile, it is well-known that the Second Temple was primarily destroyed because of sinat hinam, baseless hatred between Jews. Idolatry was no longer a factor in the Second Temple, since the Sages had successfully prayed to God to have the desire for idolatry removed from Israel (Sanhedrin 64a). The late Second Temple period was one of great religious fervour, and the vast majority of Jews at the time were Torah observant. However, there were multiple interpretations of the Torah, leading to endless bickering between different Jewish factions, especially the Perushim (Pharisees) and Tzdukim (Sadducees), and even deeper internal rifts within these factions. The Talmud states that it was in the Second Temple period that “the Torah was burned”, alluding to the fact that these internecine conflicts were destroying the Torah and ripping apart the Jewish people.

Shattering Stones

When looking at the reasons for the two Temples’ destruction, a clear connection to the Two Tablets emerges. We see that the First Temple was destroyed for failure to observe the five commandments on the first Tablet, while the Second Temple was destroyed for failure to observe the five on the second Tablet. Worshipping idols and failing to keep the Sabbatical year touches on pretty much every single mitzvah on the first Tablet—bein adam l’Makom—while sinat hinam represents transgressions between a person and their fellow, bein adam l’havero.

The Talmud states that on the seventeenth of Tammuz, the breaching of the walls leading to both Temples’ destruction occurred. On that very same day centuries earlier, Moses shattered the Tablets. His smashing of the two stones symbolizes the two future “smashings” of Jerusalem’s stone walls: the first Tablet to the First Temple, and the second Tablet to the Second Temple.

Ultimately, God forgave the people for their sin, and Moses later brought a new set of Tablets. These new Tablets were not smashed. They were placed in the Ark of the Covenant, which is said to have been hidden, awaiting the day when it can return to its rightful place in the final, Third Temple. And so, while the first broken Tablets represent the first two broken Temples, the final set of Tablets symbolizes the last, everlasting Temple, within which they will soon be housed.

‘Going Up To The Third Temple’ by Ofer Yom Tov

Secrets for Living a Long Life

This week’s parasha is Ekev, continuing Moses’ final speech to the nation in the last 37 days of his life. In this parasha we find the second paragraph of the Shema. This paragraph ends by stating:

And you shall place these words of Mine upon your heart and upon your soul, and bind them for a sign upon your hand and they shall be for ornaments between your eyes. And you shall teach them to your children to speak with them, when you sit in your house and when you walk on the way and when you lie down and when you rise. And you shall inscribe them upon the doorposts of your house and upon your gates, in order that your days may increase and the days of your children…

The passage tells us to meditate upon God’s Word constantly, to never cease learning Torah, and teaching Torah. It tells us to place these wise words upon our hearts and souls, our arms and between our eyes, and onto our doorposts. It concludes by saying that doing so will lengthen the days of one’s life, and the lives of one’s children. God guarantees that persistent study and contemplation will lead to longevity.

Indeed, throughout history we see how our greatest Sages lived very long lives. Some of the earliest rabbis – Hillel, Yochanan ben Zakkai, Akiva – lived to 120 years, like several prophets before them, including Moses and Isaiah. In more recent times, the Lubavitcher Rebbe lived to 92 years, Rav Ovadia Yosef to 93, Rav Elyashiv to 102, and Rav Yitzchak Kaduri to 103 years – and some say 118!

The world-renowned Jewish neurologist Rita Levi-Montalcini said the secret to longevity is “minimal sleep, limited food intake, and always keeping the brain active and interested.” She would know: in addition to being one of the top scientists in the world, she was the first (and so far only) Nobel Prize winner to live over 100 years. Before calmly passing away from natural causes at 103, she still worked in her lab and served on the Italian senate! Her formula for longevity – little sleep, little food, and most importantly, busy brain – is probably true of every great rabbi in Jewish history.

Long before, the wise King Solomon taught the same thing in the ninth chapter of his Book of Proverbs. In this chapter, Solomon personifies Wisdom. He begins by saying that “Wisdom has built her house, hewing out her seven pillars.” He goes on to say that the First Wisdom is “awe of God” and “knowledge of holy things”. Simply collecting information in one’s brain is not enough; one must also be a righteous and Godly individual. A scorner or a proud person can never be truly wise, for such a person hates to be criticised, and will grow little. The real wise person is the one who loves those who critique and reprove him. “Teach the righteous, and he will increase in learning.” Ultimately, the pursuit of wisdom is the path to longevity, “For through me your days will be multiplied, and years of life will be added to you” (Proverbs 9:11).

Seven Pillars of Wisdom

1896 Illustration of King Solomon Drafting the First Temple

1896 Illustration of King Solomon Drafting the First Temple

King Solomon tells us that wisdom has seven pillars. He seems to identify the first of these pillars as being the study of God, holiness, and spiritual matters – in other words, Torah study. What about the other six branches of wisdom? What other studies are worth pursuing? While King Solomon does not explicitly say what they are, a later Kabbalistic text called Kol HaTor does describe them in its Sha’ar Be’er Sheva: mathematics, medicine, grammar, music, and three more that are described as “formations and syntheses”, “repair and integration”, and “how the physical interacts with the spiritual”. The last of these is clearly related to King Solomon’s First Wisdom (others say it is psychology, the study of the mind, which bridges the physical and the spiritual); the other two might be referring to general science (how things form) and perhaps mechanics or engineering.

Unfortunately, Kol HaTor is a very controversial text. It is supposed to be based on the teachings of the Vilna Gaon, but many reject this claim, especially because the book was only published in the last century. More problematic still is that the section called Sha’ar Be’er Sheva (which describes the seven wisdoms) is omitted from many manuscripts because it encourages the study of non-Torah subjects – something the ultra-Orthodox world is typically not fond of.

In any case, we see that the seven pillars of wisdom according to Kol HaTor actually resemble the classical branches of study at some of the earliest universities in Medieval times. These are often referred to as the “seven liberal arts”, and are comprised of three “humanities” and four “scientific arts”. The three humanities, consisting of logic, grammar, and rhetoric, were studied first. Once a person had a good grasp of these three, they moved on to study the more complicated scientific arts of music, arithmetic, geometry, and astronomy. The first three were known as the trivium, and the next four as the quadrivium. Interestingly, this is actually the origin of the English term for something being trivial, meaning very basic or unimportant, since the trivium consisted of basic entry-level subjects while the quadrivium was more advanced study.

Nests and Parents

The Torah mentions longevity with respect to two more specific mitzvot. The first is to honour one’s parents (Exodus 20:11 and Deuteronomy 5:15), and the second is known as shiluach haken, “sending away the mother bird” from its nest (Deuteronomy 22:7). The latter mitzvah applies if one happens upon a bird’s nest and wants to consume its eggs (or chicks).* The person should shoo away the mother bird first so that it does not see its offspring taken away. This is a clear sign of compassion on the parent bird. In this regard, the two mitzvot which promise longevity are actually related, both having to do with compassion and respect for parents.

If the “First Wisdom” is awe and fear of God, we can understand how respecting parents ties into it. The Ten Commandments were given on Two Tablets: the first listing five commands between God and man, and the second listing five commands between man and man. Honouring one’s parents is on the first tablet, and is considered a mitzvah not between man and man (as one would naturally assume) but between man and God! After all, the Talmud tells us there are three partners in the creation of a person: mother, father, and God. Disrespecting one’s parents is therefore akin to disrespecting God.

A Scientific Look at Longevity

Several years ago, the National Geographic Society backed a project (led by Dan Buettner) to identify and study the world’s “blue zones” – regions where people live the longest. They found a number of places where people regularly live well into their nineties and hundreds, and in good health, too. After studying these populations, they came to a number of conclusions as to how to increase longevity. The first was to do lots of natural exercise, ie. not going to the gym and pumping iron, but simply being active within one’s daily routine. They confirmed the importance of not overeating (phrasing it as the “80% rule”) and to consume more natural, plant-based foods as opposed to processed or meat-based ones.

All of these echo the Rambam’s teachings hundreds of years ago (Hilkhot De’ot 4:2, 14-15):

“A person should not eat until his stomach is full, rather he should stop about a quarter before he is filled… Overeating is to the body of a person like a poison, and it is the source of all sicknesses. The majority of sicknesses come upon a person either from eating bad foods or from filling the stomach and overeating, even with good foods…

“As long as a person exercises and exerts himself a lot, takes care not to eat to the point of being completely full, and keeps his bowels soft, illness will not come upon him and his strength will increase. And whoever sits comfortably and takes no exercise, even if he eats all the best foods and follows healthcare principles in other areas of his life, all his days will be full of pain and his strength will decline.”

Amazingly, the Blue Zone project also showed how huge of an impact religion and community has on longevity. They found that “belonging to a faith-based community” and going to a religious gathering at least once a week for prayer and connection added as much as fourteen years to one’s life! (See Dan Buettner’s full talk on longevity here).

Seven Pillars of Longevity

All of the above information can be neatly summed up in seven key points for living a long life. (1) Keeping the body naturally active, and (2) keeping the brain active and engaged. The study of spiritual matters takes priority, followed by subjects like math, music, and language arts. (3) Keep junk foods and processed foods to a minimum, and avoid overeating. (4) Be a part of a faith-based community, and (5) pray and meditate regularly. (6) Make sure to honour and respect parents, and (7) maintain an attitude of calm, compassion, and kindness in place of stress, anger, and selfishness.

The Blue Zone project narrows it down even further into four key points: have the “right outlook, move naturally, eat wisely, and belong”. Their website has a fun “age calculator” that estimates what your “biological age” is, your life expectancy, and how many extra years you’ve added (or lost) based on your habits.

Ultimately, if all else fails, the Torah mentions longevity four more times. In addition to the four explored above (two for honouring parents, one for the bird’s nest, and one for meditating on God’s Word), there are four that speak in general terms, promising long life for being attached to God and following His ways. This resonates with King Solomon’s final piece of advice in Ecclesiastes:

“The end of the matter, all having been heard: revere God, and keep His commandments; for this is the whole man.”

(Courtesy: ImmuneTree.com)

(Courtesy: ImmuneTree.com)

—-

*It is important to note that, for some reason, it has become popular to believe that one needs to shoo away the mother bird of a nest even if a person does not need the eggs. Somehow, sending away the mother and taking the eggs is an “illogical mitzvah” that needs to be fulfilled. Such an interpretation is silly. The whole point is to have compassion on the mother bird. How would taking her eggs when there is no need for the eggs be compassionate? That would just be cruel! The Rambam writes that in most cases, this mitzvah is not going to be fulfilled since most birds and their eggs are not kosher – so why would anyone ever destroy a nest for no reason? See, for example, Moreh Nevuchim, III, 38:

“In most cases, this commandment will cause man to leave the whole nest untouched, because [the eggs] which he is allowed to take are, as a rule, unfit for food.”

A deeper analysis of shiluach haken can be found here.