rounding the corner

Don't miss an episode! Subscribe to the Madlik podcast: Spotify | Apple Podcasts | Google Podcasts

and Join Madlik on Clubhouse every Thursday at 8:00pm Eastern so you can participate in our weekly live discussion of the Parsha

(ה) לֹֽא־[יִקְרְח֤וּ] (יקרחה) קׇרְחָה֙ בְּרֹאשָׁ֔ם וּפְאַ֥ת זְקָנָ֖ם לֹ֣א יְגַלֵּ֑חוּ וּבִ֨בְשָׂרָ֔ם לֹ֥א יִשְׂרְט֖וּ שָׂרָֽטֶת׃

(5) They shall not shave smooth any part of their heads, or cut the side-growth of their beards, or make gashes in their flesh.

They shall not make baldness on their head, neither shall they shave off the corner of their beard, nor make any cuttings in their flesh. Koren

(כז) לֹ֣א תַקִּ֔פוּ פְּאַ֖ת רֹאשְׁכֶ֑ם וְלֹ֣א תַשְׁחִ֔ית אֵ֖ת פְּאַ֥ת זְקָנֶֽךָ׃

(27) You [men] shall not round off the side-growth on your head, or destroy the side-growth of your beard.

לא תקפו פאת ראשכם. זֶה הַמַּשְׁוֶה צְדָעָיו לַאֲחוֹרֵי אָזְנוֹ וּלְפַדַּחְתּוֹ, וְנִמְצָא הֶקֵּף רֹאשׁוֹ עָגֹל סָבִיב, שֶׁעַל אֲחוֹרֵי אָזְנָיו עִקְּרֵי שְׂעָרוֹ לְמַעְלָה מִצְּדָעָיו הַרְבֵּה:

לא תקיפו פאת ראשכם YE SHALL NOT ROUND THE CORNERS OF YOUR HEAD — This refers to one who makes his temples exactly like (as hairless as) the back of his ears and his forehead (cf. Rashi on Makkot 20b, ד״ה המשוה צדעיו) by removing the hair on his temples, so that the lower edge of the hair that surrounds his head (i. e. his skull, because we are not concerned with ‎hair at the back of the neck) forms a complete circle, since above the back of his ears the roots of his hair are situated much higher than his temples (and it is thus only the temples which prevent an uninterrupted circular line going round his skull). (Cf. Makkot 20b).

פאת זקנך. סוֹף הַזָּקָן וּגְבוּלָיו (מכות כ'), וְהֵן חָמֵשׁ — שְׁתַּיִם בְּכָל לֶחִי וָלֶחִי, לְמַעְלָה אֵצֶל הָרֹאשׁ שֶׁהוּא רָחָב, וְיֵשׁ בּוֹ שְׁתֵּי פֵאוֹת, וְאַחַת לְמַטָּה בְּסַנְטֵרוֹ — מְקוֹם חִבּוּר שְׁנֵי הַלְּחָיַיִם יַחַד (שבועות נ'):
פאת זקנך [NEITHER SHALT THOU MAR] THE CORNERS OF THY BEARD — i. e. the tip of the beard and its sides, these making together five corners: two on each cheek, above near the head (the temples) — where it (the cheek) is broad and has therefore two corners (thus four on the two sides) and one at the bottom, on the chin, on that spot where is the junction of the two cheeks (Shevuot 3a; cf. also Sifra, Kedoshim, Chapter 6 3; Makkot 20a and Rashi on Shevuot 3a: ועל הזקן ‎‎‏ (ד"ה
וטעם להזכיר לא תקפו פאת ראשכם. כמעשה הגוים להיות מובדלים מהם ואחר ששער הראש והזקן לתפארת נברא אין ראוי להשחיתו ויש אומרים כי זה הפסוק דבק עם ושרט לנפש כי יש מי שישחית פאת ראשו גם פאת זקן בעבור המת:
[YE SHALL NOT ROUND THE CORNERS OF YOUR HEADS.] Scripture states, Ye shall not round the corners of your heads as the non-Jewish nations do, so that you will be separated from them. Now since the hair on the head and the beard serve to glorify a person it is unfit to destroy them. Some say that this verse is connected to Ye shall not make any cuttings in your flesh for the dead (v. 28), for there are people who destroy the hair on the corner of their heads and also on the corner of their beards for the dead.
אֵין מְגַלְּחִין פַּאֲתֵי הָרֹאשׁ כְּמוֹ שֶׁהָיוּ עוֹשִׂין עוֹבְדֵי כּוֹכָבִים שֶׁנֶּאֱמַר (ויקרא יט כז) "לֹא תַקִּפוּ פְּאַת רֹאשְׁכֶם". וְחַיָּב עַל כָּל פֵּאָה וּפֵאָה. לְפִיכָךְ הַמְגַלֵּחַ שְׁנֵי צְדָעָיו אֲפִלּוּ בְּבַת אַחַת וְהַתְרָאָה אַחַת לוֹקֶה שְׁתַּיִם. אֶחָד הַמְגַלֵּחַ הַפֵּאוֹת בִּלְבַד וּמֵנִיחַ שֵׂעָר כָּל הָרֹאשׁ וְאֶחָד הַמְגַלֵּחַ כָּל הָרֹאשׁ כְּאֶחָד לוֹקֶה הוֹאִיל וְגִלַּח הַפֵּאוֹת. בַּמֶּה דְּבָרִים אֲמוּרִים בְּאִישׁ הַמְגַלֵּחַ אֲבָל אִישׁ הַמִּתְגַּלֵּחַ אֵינוֹ לוֹקֶה אֶלָּא אִם כֵּן סִיֵּעַ לַמְגַלֵּחַ. וְהַמְגַלֵּחַ אֶת הַקָּטָן לוֹקֶה:
We may not shave the corners of our heads as the idolaters and their priests do, as [Leviticus 19:27] states: "Do not cut off the corners of your heads."
One is liable for each corner. Therefore, a person who shaves both his temples - even if he were to do so simultaneously and had received only a single warning – is [liable for] two measures of lashes.
[This prohibition applies equally to] one who shaves off only the corners of his head and leaves the remainder of his hair, and to one who shaves his entire head at once. Since he has shaved the corners, he is [liable for] lashes.
To whom does the above apply? To the person who shaves. The person [whose head] is shaven is not lashed unless he assists the one who is shaving him. One who shaves [the corners of] a child's [head] should be [liable for] lashes.

כָּל מִצְוֹת לֹא תַּעֲשֶׂה שֶׁבַּתּוֹרָה אֶחָד אֲנָשִׁים וְאֶחָד נָשִׁים חַיָּבִים חוּץ מִ"בַּל תַּשְׁחִית" וּ"בַל תַּקִּיף" וּ"בַל יִטָּמֵא כֹּהֵן לַמֵּתִים" (משנה קידושין א ז).

All the Torah's prohibitions apply equally to men and women, with the exception of the prohibition against shaving, cutting off the corners of one's head, and the prohibition against priests contracting impurity through contact with a dead body.

ע”ד הפשט: טעם האסור כדי שלא יבטל הסימן שהקב”ה רשם במין הזכר כדי להבדילו ממין הנקבה, כי העושה כן הפך השם הוא עושה, כמי שזורע כלאים, ובכל מה שעשה במעשה בראשית כתב בהם “למינהו

A very different approach comes from R. Bachya ben Asher (1255-1340), who suggests that beard and side-locks are one of the main ways of differentiating between men and women.Thus, obliterating these markers would create a gap in the gender divide, something the Torah is wary of in other places as well (see esp. Deuteronomy 22:5, where men and women are forbidden to cross dress.)

See: The Prohibition of Shaving in the Torah and Halacha Dr. Rabbi Zev Farber

You shall not round off the side-growth on your head Hebrew pe'ah, "side-growth," is the same word used in verse 9 to designate the corner, or edge, of a field. Hebrew lo' takkifu, "you shall not round of," derives from the verb n-k-f "to encircle." Certain peoples who inhabited desert areas are referred to as ketsutsei pe 'ah, “men with their side-growth cut off"

The JPS Torah Commentary: Leviticus – 2003 by Dr. Baruch A. Levine on Leviticus 19: 27

The word for “round” used in the verse is (נָקַף ) which means to go around, surround, encompass, enclose, to make the round, complete the circuit. (Compare: Hakafa הקפה "[to] en/circle" or "going a/round" in Hebrew, referring to the times when celebrations in Judaism have its adherents dance or walk or celebrate by moving in circles.)

For the Torah, the corners seem to be holy or consecrated, which means that they need to either be dedicated to God or to his chosen on earth… the poor and the stranger. The biblical editor establishes an obvious thematic link between the corners of the beard and the corners of the field. GS

(ה) מִצְוַת עֲרָבָה כֵּיצַד, מָקוֹם הָיָה לְמַטָּה מִירוּשָׁלַיִם, וְנִקְרָא מוֹצָא. יוֹרְדִין לְשָׁם וּמְלַקְּטִין מִשָּׁם מֻרְבִּיּוֹת שֶׁל עֲרָבָה, וּבָאִין וְזוֹקְפִין אוֹתָן בְּצִדֵּי הַמִּזְבֵּחַ, וְרָאשֵׁיהֶן כְּפוּפִין עַל גַּבֵּי הַמִּזְבֵּחַ. תָּקְעוּ וְהֵרִיעוּ וְתָקָעוּ. בְּכָל יוֹם מַקִּיפִין אֶת הַמִּזְבֵּחַ פַּעַם אַחַת, וְאוֹמְרִים, אָנָּא ה' הוֹשִׁיעָה נָּא, אָנָּא ה' הַצְלִיחָה נָּא. רַבִּי יְהוּדָה אוֹמֵר, אֲנִי וָהוֹ הוֹשִׁיעָה נָּא. וְאוֹתוֹ הַיּוֹם מַקִּיפִין אֶת הַמִּזְבֵּחַ שֶׁבַע פְּעָמִים. בִּשְׁעַת פְּטִירָתָן, מָה הֵן אוֹמְרִים, יֹפִי לְךָ מִזְבֵּחַ, יֹפִי לְךָ מִזְבֵּחַ. רַבִּי אֱלִיעֶזֶר אוֹמֵר, לְיָהּ וּלְךָ, מִזְבֵּחַ. לְיָהּ וּלְךָ, מִזְבֵּחַ:

(5) How is the mitzva of the willow branch fulfilled? There was a place below Jerusalem, and it was called Motza. They would descend there and gather willow branches [murbiyyot] from there. And they would then come and stand them upright at the sides of the altar, and the tops of the branches would be inclined over the top of the altar. They then sounded a tekia, a simple uninterrupted blast, sounded a terua, a broken sound and/or a series of short staccato blasts, and sounded another tekia. Each day they would circle the altar one time and say: “Lord, please save us. Lord, please grant us success” (Psalms 118:25). Rabbi Yehuda says that they would say: Ani vaho, please save us. And on that day, the seventh day of Sukkot, they would circle the altar seven times. At the time of their departure at the end of the Festival, what would they say? It is beautiful for you, altar; it is beautiful for you, altar. Rabbi Elazar said that they would say: To the Lord and to you, altar; to the Lord and to you, altar.

(ט) וּֽבְקֻצְרְכֶם֙ אֶת־קְצִ֣יר אַרְצְכֶ֔ם לֹ֧א תְכַלֶּ֛ה פְּאַ֥ת שָׂדְךָ֖ לִקְצֹ֑ר וְלֶ֥קֶט קְצִֽירְךָ֖ לֹ֥א תְלַקֵּֽט׃ (י) וְכַרְמְךָ֙ לֹ֣א תְעוֹלֵ֔ל וּפֶ֥רֶט כַּרְמְךָ֖ לֹ֣א תְלַקֵּ֑ט לֶֽעָנִ֤י וְלַגֵּר֙ תַּעֲזֹ֣ב אֹתָ֔ם אֲנִ֖י ה' אֱלֹקֵיכֶֽם׃

(9) When you reap the harvest of your land, you shall not reap all the way to the edges of your field, or gather the gleanings of your harvest. (10) You shall not pick your vineyard bare, or gather the fallen fruit of your vineyard; you shall leave them for the poor and the stranger: I ה' am your God.

(כד) הִנֵּ֛ה יָמִ֥ים בָּאִ֖ים נְאֻם־ה' וּפָ֣קַדְתִּ֔י עַל־כׇּל־מ֖וּל בְּעׇרְלָֽה׃ (כה) עַל־מִצְרַ֣יִם וְעַל־יְהוּדָ֗ה וְעַל־אֱד֞וֹם וְעַל־בְּנֵ֤י עַמּוֹן֙ וְעַל־מוֹאָ֔ב וְעַל֙ כׇּל־קְצוּצֵ֣י פֵאָ֔ה הַיֹּשְׁבִ֖ים בַּמִּדְבָּ֑ר כִּ֤י כׇל־הַגּוֹיִם֙ עֲרֵלִ֔ים וְכׇל־בֵּ֥ית יִשְׂרָאֵ֖ל עַרְלֵי־לֵֽב׃ {פ}
(24) Lo, days are coming—declares the LORD—when I will take note of everyone circumcised in the foreskin:-d (25) of Egypt, Judah, Edom, the Ammonites, Moab, and all the desert dwellers who have the hair of their temples clipped. For all these nations are uncircumcised, but all the House of Israel are uncircumcised of heart.-e

(יז) וָאֶקַּ֥ח אֶת־הַכּ֖וֹס מִיַּ֣ד ה' וָֽאַשְׁקֶה֙ אֶת־כׇּל־הַגּוֹיִ֔ם אֲשֶׁר־שְׁלָחַ֥נִי ה' אֲלֵיהֶֽם׃ (יח) אֶת־יְרוּשָׁלַ֙͏ִם֙ וְאֶת־עָרֵ֣י יְהוּדָ֔ה וְאֶת־מְלָכֶ֖יהָ אֶת־שָׂרֶ֑יהָ לָתֵ֨ת אֹתָ֜ם לְחׇרְבָּ֧ה לְשַׁמָּ֛ה לִשְׁרֵקָ֥ה וְלִקְלָלָ֖ה כַּיּ֥וֹם הַזֶּֽה׃ (יט) אֶת־פַּרְעֹ֧ה מֶלֶךְ־מִצְרַ֛יִם וְאֶת־עֲבָדָ֥יו וְאֶת־שָׂרָ֖יו וְאֶת־כׇּל־עַמּֽוֹ׃ (כ) וְאֵת֙ כׇּל־הָעֶ֔רֶב וְאֵ֕ת כׇּל־מַלְכֵ֖י אֶ֣רֶץ הָע֑וּץ וְאֵ֗ת כׇּל־מַלְכֵי֙ אֶ֣רֶץ פְּלִשְׁתִּ֔ים וְאֶת־אַשְׁקְל֤וֹן וְאֶת־עַזָּה֙ וְאֶת־עֶקְר֔וֹן וְאֵ֖ת שְׁאֵרִ֥ית אַשְׁדּֽוֹד׃ (כא) אֶת־אֱד֥וֹם וְאֶת־מוֹאָ֖ב וְאֶת־בְּנֵ֥י עַמּֽוֹן׃ (כב) וְאֵת֙ כׇּל־מַלְכֵי־צֹ֔ר וְאֵ֖ת כׇּל־מַלְכֵ֣י צִיד֑וֹן וְאֵת֙ מַלְכֵ֣י הָאִ֔י אֲשֶׁ֖ר בְּעֵ֥בֶר הַיָּֽם׃ (כג) וְאֶת־דְּדָ֤ן וְאֶת־תֵּימָא֙ וְאֶת־בּ֔וּז וְאֵ֖ת כׇּל־קְצוּצֵ֥י פֵאָֽה׃ (כד) וְאֵ֖ת כׇּל־מַלְכֵ֣י עֲרָ֑ב וְאֵת֙ כׇּל־מַלְכֵ֣י הָעֶ֔רֶב הַשֹּׁכְנִ֖ים בַּמִּדְבָּֽר׃

(17) So I took the cup from the hand of the LORD and gave drink to all the nations to whom the LORD had sent me: (18) Jerusalem and the towns of Judah, and its kings and officials, to make them a desolate ruin, an object of hissing and a curse—as is now the case; (19) Pharaoh king of Egypt, his courtiers, his officials, and all his people; (20) all the mixed peoples;-d all the kings of the land of Uz; all the kings of the land of the Philistines—Ashkelon, Gaza, Ekron, and what is left of Ashdod; (21) Edom, Moab, and Ammon; (22) all the kings of Tyre and all the kings of Sidon, and all the kings of the coastland across the sea; (23) Dedan, Tema, and Buz, and all those who have their hair clipped; (24) all the kings of Arabia, and all the kings of the mixed peoples-d who live in the desert;

(לב) וְהָי֨וּ גְמַלֵּיהֶ֜ם לָבַ֗ז וַהֲמ֤וֹן מִקְנֵיהֶם֙ לְשָׁלָ֔ל וְזֵרִתִ֥ים לְכׇל־ר֖וּחַ קְצוּצֵ֣י פֵאָ֑ה וּמִכׇּל־עֲבָרָ֛יו אָבִ֥יא אֶת־אֵידָ֖ם נְאֻם־ה'׃

(32) Their camels shall become booty,
And their abundant flocks a spoil;
And I will scatter to every quarter
Those who have their hair clipped;
And from every direction I will bring
Disaster upon them
—says the LORD.
קצוצי פאה. ל' קצה המוקצין בפאת מדבר:

cast off to the corners Heb. פאה, an expression of an end, those cast off to the corner of the desert.

(יב) גְּדִלִ֖ים תַּעֲשֶׂה־לָּ֑ךְ עַל־אַרְבַּ֛ע כַּנְפ֥וֹת כְּסוּתְךָ֖ אֲשֶׁ֥ר תְּכַסֶּה־בָּֽהּ׃ {ס}

(12) You shall make tassels on the four corners of the garment with which you cover yourself.

(א) לֹא־יִקַּ֥ח אִ֖ישׁ אֶת־אֵ֣שֶׁת אָבִ֑יו וְלֹ֥א יְגַלֶּ֖ה כְּנַ֥ף אָבִֽיו׃ {ס}

(1) No householder shall take his father’s former wife [as his own wife], so as to remove his father’s garment.

(כ) וְהָי֣וּ הַכְּרֻבִים֩ פֹּרְשֵׂ֨י כְנָפַ֜יִם לְמַ֗עְלָה סֹכְכִ֤ים בְּכַנְפֵיהֶם֙ עַל־הַכַּפֹּ֔רֶת וּפְנֵיהֶ֖ם אִ֣ישׁ אֶל־אָחִ֑יו אֶ֨ל־הַכַּפֹּ֔רֶת יִהְי֖וּ פְּנֵ֥י הַכְּרֻבִֽים׃

(20) The cherubim shall have their wings spread out above, shielding the cover with their wings. They shall confront each other, the faces of the cherubim being turned toward the cover.

(יב) וְרֹ֤חַב הֶֽחָצֵר֙ לִפְאַת־יָ֔ם קְלָעִ֖ים חֲמִשִּׁ֣ים אַמָּ֑ה עַמֻּדֵיהֶ֣ם עֲשָׂרָ֔ה וְאַדְנֵיהֶ֖ם עֲשָׂרָֽה׃ (יג) וְרֹ֣חַב הֶֽחָצֵ֗ר לִפְאַ֛ת קֵ֥דְמָה מִזְרָ֖חָה חֲמִשִּׁ֥ים אַמָּֽה׃

(12) For the width of the enclosure, on the west side, fifty cubits of hangings, with their ten posts and their ten sockets. (13) For the width of the enclosure on the front, or east side, fifty cubits:

(מא) וְאִם֙ מִפְּאַ֣ת פָּנָ֔יו יִמָּרֵ֖ט רֹאשׁ֑וֹ גִּבֵּ֥חַ ה֖וּא טָה֥וֹר הֽוּא׃

(41) If he loses the hair on the front part of his head and becomes bald at the forehead, he is pure.

(י) וְעָשׂ֥וּ אֲר֖וֹן עֲצֵ֣י שִׁטִּ֑ים אַמָּתַ֨יִם וָחֵ֜צִי אׇרְכּ֗וֹ וְאַמָּ֤ה וָחֵ֙צִי֙ רׇחְבּ֔וֹ וְאַמָּ֥ה וָחֵ֖צִי קֹמָתֽוֹ׃ (יא) וְצִפִּיתָ֤ אֹתוֹ֙ זָהָ֣ב טָה֔וֹר מִבַּ֥יִת וּמִח֖וּץ תְּצַפֶּ֑נּוּ וְעָשִׂ֧יתָ עָלָ֛יו זֵ֥ר זָהָ֖ב סָבִֽיב׃ (יב) וְיָצַ֣קְתָּ לּ֗וֹ אַרְבַּע֙ טַבְּעֹ֣ת זָהָ֔ב וְנָ֣תַתָּ֔ה עַ֖ל אַרְבַּ֣ע פַּעֲמֹתָ֑יו וּשְׁתֵּ֣י טַבָּעֹ֗ת עַל־צַלְעוֹ֙ הָֽאֶחָ֔ת וּשְׁתֵּי֙ טַבָּעֹ֔ת עַל־צַלְע֖וֹ הַשֵּׁנִֽית׃ (יג) וְעָשִׂ֥יתָ בַדֵּ֖י עֲצֵ֣י שִׁטִּ֑ים וְצִפִּיתָ֥ אֹתָ֖ם זָהָֽב׃ (יד) וְהֵֽבֵאתָ֤ אֶת־הַבַּדִּים֙ בַּטַּבָּעֹ֔ת עַ֖ל צַלְעֹ֣ת הָאָרֹ֑ן לָשֵׂ֥את אֶת־הָאָרֹ֖ן בָּהֶֽם׃ (טו) בְּטַבְּעֹת֙ הָאָרֹ֔ן יִהְי֖וּ הַבַּדִּ֑ים לֹ֥א יָסֻ֖רוּ מִמֶּֽנּוּ׃ (טז) וְנָתַתָּ֖ אֶל־הָאָרֹ֑ן אֵ֚ת הָעֵדֻ֔ת אֲשֶׁ֥ר אֶתֵּ֖ן אֵלֶֽיךָ׃ (יז) וְעָשִׂ֥יתָ כַפֹּ֖רֶת זָהָ֣ב טָה֑וֹר אַמָּתַ֤יִם וָחֵ֙צִי֙ אׇרְכָּ֔הּ וְאַמָּ֥ה וָחֵ֖צִי רׇחְבָּֽהּ׃ (יח) וְעָשִׂ֛יתָ שְׁנַ֥יִם כְּרֻבִ֖ים זָהָ֑ב מִקְשָׁה֙ תַּעֲשֶׂ֣ה אֹתָ֔ם מִשְּׁנֵ֖י קְצ֥וֹת הַכַּפֹּֽרֶת׃ (יט) וַ֠עֲשֵׂ֠ה כְּר֨וּב אֶחָ֤ד מִקָּצָה֙ מִזֶּ֔ה וּכְרוּב־אֶחָ֥ד מִקָּצָ֖ה מִזֶּ֑ה מִן־הַכַּפֹּ֛רֶת תַּעֲשׂ֥וּ אֶת־הַכְּרֻבִ֖ים עַל־שְׁנֵ֥י קְצוֹתָֽיו׃

(10) They shall make an ark of acacia wood, two and a half cubits long, a cubit and a half wide, and a cubit and a half high. (11) Overlay it with pure gold—overlay it inside and out—and make upon it a gold molding round about. (12) Cast four gold rings for it, to be attached to its four feet, two rings on one of its side walls and two on the other. (13) Make poles of acacia wood and overlay them with gold; (14) then insert the poles into the rings on the side walls of the ark, for carrying the ark. (15) The poles shall remain in the rings of the ark: they shall not be removed from it. (16) And deposit in the Ark [the tablets of] the Pact which I will give you. (17) You shall make a cover of pure gold, two and a half cubits long and a cubit and a half wide. (18) Make two cherubim of gold—make them of hammered work—at the two ends of the cover. (19) Make one cherub at one end and the other cherub at the other end; of one piece with the cover shall you make the cherubim at its two ends.
שְׁמוֹנֶה הֲלָכוֹת יֵשׁ בְּמַעֲשֵׂה הַתְּפִלִּין כֻּלָּן הֲלָכָה לְמשֶׁה מִסִּינַי. וּלְפִיכָךְ כֻּלָּן מְעַכְּבוֹת וְאִם שִׁנָּה בְּאַחַת מֵהֶן פָּסַל. וְאֵלּוּ הֵם. שֶׁיִּהְיוּ מְרֻבָּעוֹת. וְכֵן תְּפִירָתָן בְּרִבּוּעַ. וַאֲלַכְסוֹנָן בְּרִבּוּעַ עַד שֶׁיִּהְיֶה לָהֶן אַרְבַּע זָוִיּוֹת שָׁווֹת. וְשֶׁיִּהְיֶה בָּעוֹר שֶׁל רֹאשׁ צוּרַת שִׁי״ן מִיָּמִין וּמִשְּׂמֹאל. וְשֶׁיִּכְרֹךְ הַפָּרָשִׁיּוֹת בְּמַטְלִית. וְשֶׁיִּכְרֹךְ אוֹתָן בְּשֵׂעָר מֵעַל הַמַּטְלִית. וְאַחַר כָּךְ מַכְנִיסָן בְּבָתֵּיהֶן. וְשֶׁיִּהְיוּ תּוֹפְרִין אוֹתָן בְּגִידִין. וְשֶׁעוֹשִׂין לָהֶן מַעְבֹּרֶת מֵעוֹר הַחִפּוּי שֶׁתִּכָּנֵס בָּהּ הָרְצוּעָה עַד שֶׁתְּהֵא עוֹבֶרֶת וְהוֹלֶכֶת בְּתוֹךְ תּוֹבָר שֶׁלָּהּ. וְשֶׁיִּהְיוּ הָרְצוּעוֹת שְׁחוֹרוֹת. וְשֶׁיִּהְיֶה הַקֶּשֶׁר שֶׁלָּהֶן קֶשֶׁר יָדוּעַ כְּצוּרַת דָּלֶ״ת:

There are eight requirements in the making of tefillin. All of them are halachot transmitted to Moses on Mount Sinai and, therefore, it is necessary to fulfill them all. If one deviates with regard to any of them, the [tefillin] are unacceptable. They are:

a) The tefillin must be square and must be sewn closed in a square. [Both] diagonals must be equal, [There is a homiletic dimension to this requirement. Nothing is naturally square. Thus, this shape alludes to man's power of achievement. Wearing tefillin on our heads and opposite our hearts implies that we should exercise our powers of achievement when our minds and hearts are tied to God's mitzvot.
The base of the tefillin must also be square. The Shulchan Aruch (Orach Chayim 32:39) states that this is also a halachah transmitted to Moses on Mount Sinai.
Note Shulchan Aruch HaRav 32:59 and the Mishnah Berurah 32:181, which state that since the squareness of tefillin is a halachah transmitted to Moses on Mount Sinai, the tefillin must remain square at all times. If over the course of time, their shape changes, they may no longer be used.] and thus all four angles will be equal.

The Kabbalists explain that the term “among them,” בְּתוֹכָֽם, can be read as בְּתוֹכָֽ-ם “within the [closed] mem,” which is square shaped. Thus, the closed square mem represents the four “sides” (directions) of the world and the square shape of the Holy Temple. [Rabbi Chaim Vital in Eitz Hadaat Tov, Parshat Terumah.]

The Midrash [See Alshich on Exodus 25:8; Reishit Chochmah, Shaar Ahavah ch. 6.] famously points out that the verse should have stated, “And they shall make Me a sanctuary and I will dwell in it.” Instead it states, “I will dwell among them,” referring to G‑d’s dwelling within the people themselves. How do we fulfill this mitzvah today, without an actual Temple? By putting on tefillin, we elevate ourselves and make our own bodies into a dwelling for the Divine (see here for why this does not apply to women). In light of this, we are told to make the tefillin square-shaped, similar to the shape of the Holy Temple and the letter mem. [See Rabbi Yeshaya Halevi Horowitz (Shalah), Mesechet Taanit, Ner Mitzvah 30.]

See: Why Are Tefillin Square? By Yehuda Shurpin

For a wonderful scholarly treatment on Tefilin feel free to visit Probing the Earliest Origins of Tefillin (phylacteries) in a blog called Yomin D;min Alma which includes a picture of tefillin found in the Cairo Geniza that are conical in shape (so much for corners and squares!) and look a lot like our Lingas (Lehavdil)...

Angkor Wat Temple, Cambodia

At its core the image of the lotus plant arising from the navel and the flowering of the lotus is the essence of creation and sexual in nature. The phallic nature of the temples at Angkar are oblivious.

In its most minimalistic form the lotus flower/petal motif takes the shape of the linga and includes the mountain iconography most noticeable in the structure of the Angkar temples. The lingam is often represented alongside the Yoni, a symbol of the goddess or of Shakti, female creative energy.

Linga assembled into square Yoni at Mỹ Sơn Vietnam

The yoni is the creative power of nature and represents the goddess Shakti. The linga stone represents Shiva, and is usually placed in the yoni. The lingam is the transcendental source of all that exists. The linga united with the yoni represents the nonduality of immanent reality and transcendental potentiality.

The Yoni represents the petals out of which the Linga emerges and rests and more ancient specimens from matrilineal societies are square, while later versions, have their power reduced by rounding.

עַד־מָתַי֙ תִּתְחַמָּקִ֔ין הַבַּ֖ת הַשּֽׁוֹבֵבָ֑ה כִּֽי־בָרָ֨א יְהֹוָ֤ה חֲדָשָׁה֙ בָּאָ֔רֶץ נְקֵבָ֖ה תְּס֥וֹבֵֽב גָּֽבֶר׃ {פ}

How long will you waver,
O rebellious daughter?
(For the LORD has created something new on earth:
A woman courts a man.)
אֵלּוּ דְבָרִים שֶׁאֵין לָהֶם שִׁעוּר. הַפֵּאָה, וְהַבִּכּוּרִים, וְהָרֵאָיוֹן, וּגְמִילוּת חֲסָדִים, וְתַלְמוּד תּוֹרָה. אֵלּוּ דְבָרִים שֶׁאָדָם אוֹכֵל פֵּרוֹתֵיהֶן בָּעוֹלָם הַזֶּה וְהַקֶּרֶן קַיֶּמֶת לוֹ לָעוֹלָם הַבָּא. כִּבּוּד אָב וָאֵם, וּגְמִילוּת חֲסָדִים, וַהֲבָאַת שָׁלוֹם בֵּין אָדָם לַחֲבֵרוֹ, וְתַלְמוּד תּוֹרָה כְּנֶגֶד כֻּלָּם:
These are the things that have no definite quantity: The corners [of the field]. First-fruits; [The offerings brought] on appearing [at the Temple on the three pilgrimage festivals]. The performance of righteous deeds; And the study of the torah. The following are the things for which a man enjoys the fruits in this world while the principal remains for him in the world to come: Honoring one’s father and mother; The performance of righteous deeds; And the making of peace between a person and his friend; And the study of the torah is equal to them all.
מִי שֶׁיֶּשׁ לוֹ חֲמִשִּׁים זוּז וְהוּא נוֹשֵׂא וְנוֹתֵן בָּהֶם, הֲרֵי זֶה לֹא יִטֹּל. וְכָל מִי שֶׁאֵינוֹ צָרִיךְ לִטֹּל וְנוֹטֵל, אֵינוֹ נִפְטָר מִן הָעוֹלָם עַד שֶׁיִּצְטָרֵךְ לַבְּרִיּוֹת. וְכָל מִי שֶׁצָּרִיךְ לִטֹּל וְאֵינוֹ נוֹטֵל, אֵינוֹ מֵת מִן הַזִּקְנָה עַד שֶׁיְּפַרְנֵס אֲחֵרִים מִשֶּׁלּוֹ, וְעָלָיו הַכָּתוּב אוֹמֵר בָּרוּךְ הַגֶּבֶר אֲשֶׁר יִבְטַח בַּה' וְהָיָה ה' מִבְטַחוֹ (ירמיה יז). וְכֵן דַּיָּן שֶׁדָּן דִּין אֱמֶת לַאֲמִתּוֹ. וְכָל מִי שֶׁאֵינוֹ לֹא חִגֵּר, וְלֹא סוּמָא, וְלֹא פִסֵּחַ, וְעוֹשֶׂה עַצְמוֹ כְּאַחַד מֵהֶם, אֵינוֹ מֵת מִן הַזִּקְנָה עַד שֶׁיִּהְיֶה כְּאֶחָד מֵהֶם, שֶׁנֶּאֱמַר (דברים טז) צֶדֶק צֶדֶק תִּרְדֹּף. וְכָל דַּיָּן שֶׁלּוֹקֵחַ שֹׁחַד וּמַטֶּה אֶת הַדִּין, אֵינוֹ מֵת מִן הַזִּקְנָה עַד שֶׁעֵינָיו כֵּהוֹת, שֶׁנֶּאֱמַר (שמות כג) וְשֹׁחַד לֹא תִקָּח כִּי הַשֹּׁחַד יְעַוֵּר פִּקְחִים וְגוֹ':
סְלִיק מַסֶּכֶת פֵּאָה
One who has fifty zuz and he is using them for his business, he must not take. And anyone who does not need to take [charity] and yet takes, will not depart from this world before he actually needs [charity] from others. And anyone who needs to take and does not take, will not die of old age until he supports others with his own money. Concerning him the verse says: “Blessed is the man who trusts in the Lord and whose hope is the Lord” (Jeremiah 17:7). And so too a judge who judges in truth according to its truth. And anyone who is not lame or blind but pretends to be as one of these, he will not die of old age before he actually becomes one of these, as it is said, “He who searches for evil, it shall come upon him” (Proverbs 11:27) and it is also said: “Righteousness, righteousness shall you pursue" (Deuteronomy 16:20). And any judge who accepts a bribe or who perverts justice will not die in old age before his eyes have become dim, as it is said: “And you shall not accept a bribe, for a bribe blinds the eyes of those who have sight. (Exodus 23:8)”
קצוצי פאה. ל' קצה המוקצין בפאת מדבר:
cast off to the corners Heb. פאה, an expression of an end, those cast off to the corner of the desert.
תַּנִּי. רַבָּן שִׁמְעוֹן בֶּן גַּמְלִיאֵל אוֹמֵר. אֵין מְרוּבַּע מִשֵּׁשֶׁת יְמֵי בְּרֵאשִׁית. הָתִיב רִבִּי בְּרֶכְיָה. וְהָתַנִּינָן. גּוּפָהּ שֶׁלַּבַּהֶרֶת כִּגְרִיס הָאִיטַלְקִי מְרוּבַּע. אָמַר רִבִּי בִּיסְנָה. כָּל־גַּרְמָא דָא דְלֵית הוּא מְרוּבַּע. וְלָמָּה תַנִּינָן מְרוּבַּע. יְרִבְעֶנָּה הוּא. וְהוּא כְנָעָה. מָלֵי קִטְרִין. וְהָא אַרְכּוּבָה דַעֲיָלָה. עָגִיל הוּא מִלְּמַטָּה. לֹא אָמַר רַבָּן שִׁמְעוֹן בֶּן גַּמְלִיאֵל אֶלָּא בַּבִּרְיוֹת. וְתַנִּי כֵן. מְרוּבַּע בְּאוֹכְלִין. אֵין מְרוּבַּע בַּבִּרְיוֹת.
It was stated: “Rabban Gamliel says, there is nothing square from the six days of Creation.” Rebbi Berekhiah objected: Did we not state: “The body of baheret is like a square Italian grit.” Rebbi Bisna said, that in itself says that there is no square. Why did we state that? That he should square it. But there are lice! They are full of knots. But there is the knee of a mountain goat! It is round below. Rabban Simeon ben Gamliel spoke only about animals. It was stated so: There is square in foods, there is no square in animals.