Can Judaism be Community-Optional?

(יז) פֶּן־יֵ֣שׁ בָּ֠כֶם אִ֣ישׁ אוֹ־אִשָּׁ֞ה א֧וֹ מִשְׁפָּחָ֣ה אוֹ־שֵׁ֗בֶט אֲשֶׁר֩ לְבָב֨וֹ פֹנֶ֤ה הַיּוֹם֙ מֵעִם֙ יְהוָ֣ה אֱלֹהֵ֔ינוּ לָלֶ֣כֶת לַעֲבֹ֔ד אֶת־אֱלֹהֵ֖י הַגּוֹיִ֣ם הָהֵ֑ם פֶּן־יֵ֣שׁ בָּכֶ֗ם שֹׁ֛רֶשׁ פֹּרֶ֥ה רֹ֖אשׁ וְלַעֲנָֽה׃ (יח) וְהָיָ֡ה בְּשָׁמְעוֹ֩ אֶת־דִּבְרֵ֨י הָֽאָלָ֜ה הַזֹּ֗את וְהִתְבָּרֵ֨ךְ בִּלְבָב֤וֹ לֵאמֹר֙ שָׁל֣וֹם יִֽהְיֶה־לִּ֔י כִּ֛י בִּשְׁרִר֥וּת לִבִּ֖י אֵלֵ֑ךְ לְמַ֛עַן סְפ֥וֹת הָרָוָ֖ה אֶת־הַצְּמֵאָֽה׃ (יט) לֹא־יֹאבֶ֣ה יְהוָה֮ סְלֹ֣חַֽ לוֹ֒ כִּ֣י אָ֠ז יֶעְשַׁ֨ן אַף־יְהוָ֤ה וְקִנְאָתוֹ֙ בָּאִ֣ישׁ הַה֔וּא וְרָ֤בְצָה בּוֹ֙ כָּל־הָ֣אָלָ֔ה הַכְּתוּבָ֖ה בַּסֵּ֣פֶר הַזֶּ֑ה וּמָחָ֤ה יְהוָה֙ אֶת־שְׁמ֔וֹ מִתַּ֖חַת הַשָּׁמָֽיִם׃ (כ) וְהִבְדִּיל֤וֹ יְהוָה֙ לְרָעָ֔ה מִכֹּ֖ל שִׁבְטֵ֣י יִשְׂרָאֵ֑ל כְּכֹל֙ אָל֣וֹת הַבְּרִ֔ית הַכְּתוּבָ֕ה בְּסֵ֥פֶר הַתּוֹרָ֖ה הַזֶּֽה׃

(17) Perchance there is among you some man or woman, or some clan or tribe, whose heart is even now turning away from Adonai our God to go and worship the gods of those nations—perchance there is among you a stock sprouting poison weed and wormwood. (18) When such a one hears the words of these sanctions, he may fancy himself immune, thinking, “I shall have peace though I walk in the stubbornness of my heart”—that the watered be swept away with the dry. (19) Adonai will never forgive him; rather will Adonai’s anger and passion rage against that man, till every sanction recorded in this book comes down upon him, and Adonai blots out his name from under heaven. (20) Adonai will single them out from all the tribes of Israel for misfortune, in accordance with all the sanctions of the covenant recorded in this sefer Torah.

(א) ה֣וֹי בָּנִ֤ים סֽוֹרְרִים֙ נְאֻם־יְהוָ֔ה לַעֲשׂ֤וֹת עֵצָה֙ וְלֹ֣א מִנִּ֔י וְלִנְסֹ֥ךְ מַסֵּכָ֖ה וְלֹ֣א רוּחִ֑י לְמַ֛עַן סְפ֥וֹת חַטָּ֖את עַל־חַטָּֽאת׃ (ב) הַהֹלְכִים֙ לָרֶ֣דֶת מִצְרַ֔יִם וּפִ֖י לֹ֣א שָׁאָ֑לוּ לָעוֹז֙ בְּמָע֣וֹז פַּרְעֹ֔ה וְלַחְס֖וֹת בְּצֵ֥ל מִצְרָֽיִם׃ (ג) וְהָיָ֥ה לָכֶ֛ם מָע֥וֹז פַּרְעֹ֖ה לְבֹ֑שֶׁת וְהֶחָס֥וּת בְּצֵל־מִצְרַ֖יִם לִכְלִמָּֽה׃ (ד) כִּֽי־הָי֥וּ בְצֹ֖עַן שָׂרָ֑יו וּמַלְאָכָ֖יו חָנֵ֥ס יַגִּֽיעוּ׃ (ה) כֹּ֣ל הבאיש [הֹבִ֔ישׁ] עַל־עַ֖ם לֹא־יוֹעִ֣ילוּ לָ֑מוֹ לֹ֤א לְעֵ֙זֶר֙ וְלֹ֣א לְהוֹעִ֔יל כִּ֥י לְבֹ֖שֶׁת וְגַם־לְחֶרְפָּֽה׃ (ס) (ו) מַשָּׂ֖א בַּהֲמ֣וֹת נֶ֑גֶב בְּאֶרֶץ֩ צָרָ֨ה וְצוּקָ֜ה לָבִ֧יא וָלַ֣יִשׁ מֵהֶ֗ם אֶפְעֶה֙ וְשָׂרָ֣ף מְעוֹפֵ֔ף יִשְׂאוּ֩ עַל־כֶּ֨תֶף עֲיָרִ֜ים חֵֽילֵהֶ֗ם וְעַל־דַּבֶּ֤שֶׁת גְּמַלִּים֙ אֽוֹצְרֹתָ֔ם עַל־עַ֖ם לֹ֥א יוֹעִֽילוּ׃ (ז) וּמִצְרַ֕יִם הֶ֥בֶל וָרִ֖יק יַעְזֹ֑רוּ לָכֵן֙ קָרָ֣אתִי לָזֹ֔את רַ֥הַב הֵ֖ם שָֽׁבֶת׃

(1) Oh, disloyal sons! —declares Adonai— Making plans Against My wishes, Weaving schemes Against My will, Thereby piling Guilt on guilt— (2) Who set out to go down to Egypt Without asking Me, To seek refuge with Pharaoh, To seek shelter under the protection of Egypt. (3) The refuge with Pharaoh shall result in your shame; The shelter under Egypt’s protection, in your chagrin. (4) Though his officers are present in Zoan, And his messengers reach as far as Hanes, (5) They all shall come to shame Because of a people that does not avail them, That is of no help or avail, But [brings] only chagrin and disgrace. (6) The “Beasts of the Negeb” Pronouncement. Through a land of distress and hardship, Of lion and roaring king-beast, Of viper and flying seraph, They convey their wealth on the backs of asses, Their treasures on camels’ humps, To a people of no avail. (7) For the help of Egypt Shall be vain and empty. Truly, I call this, “They are a threat that has ceased.”

ולפי דעתי שמלת ספות לשון תוספת כמו ספות חטאת. והטעם שלום יהיה לי אע״‎פ שאלך בשרירות לבי כי בצדקת הצדיקים אחיה. כי הם רבים ואני יחיד חוטא. על כן כתוב אחריו לא יאבה ה' סלוח לו כי אז והטעם מיד יכרת גם זה הפסוק לעד על פירושי במלת ונסלח לו. והנה ספות כי הרוה תוסיף על הצמאה ומשל הצדיק ברוה כטעם כעץ שתול על פלגי מים והרשע בצמאה כטעם כערער בערבה והעד שכתוב בתחלה שרש פורה ראש ולענה והוא במקום צמא:

In my opinion, the word included [Hebrew: sefot] denotes an accretion, as in “that sin be added [Hebrew: sefot]” [Isaiah 30: 1]. The meaning is: “all will be well with me, even though I follow the evil impulses of my heart, because I will survive through the merit of the righteous; they are many, whereas I am just a single sinner”. For this reason, Scripture immediately says, God will not consent to pardon him — that is, he will be instantly destroyed.

The image is of something wet adding moisture to something parched. Scripture compares the righteous man to land that is watered (as in, “like a tree planted by streams of water” [Psalms 1: 3]) and the wicked man to land that is parched (as in “like a juniper bush in the desert” [Jeremiah 17: 6]). Evidence for this interpretation is provided by the beginning of the passage: “a root developing into hemlock and worm-wood” [: 17] — which only occurs in a dry area.

(יח) וְהָיָ֡ה בְּשָׁמְעוֹ֩ אֶת־דִּבְרֵ֨י הָֽאָלָ֜ה הַזֹּ֗את וְהִתְבָּרֵ֨ךְ בִּלְבָב֤וֹ לֵאמֹר֙ שָׁל֣וֹם יִֽהְיֶה־לִּ֔י כִּ֛י בִּשְׁרִר֥וּת לִבִּ֖י אֵלֵ֑ךְ לְמַ֛עַן סְפ֥וֹת הָרָוָ֖ה אֶת־הַצְּמֵאָֽה׃
(18) When such a one hears the words of these sanctions, he may fancy himself immune, thinking, “I shall be safe, though I follow my own willful heart”—to the utter ruin of moist and dry alike.

The Torah proceeds from the serious iniquity of idolatry to another evil and bitter theme; "lest there be among you a root bearing gall and wormwood". This refers to the person who is thoroughly corrupt in fundamentals. When he hears the words of this curse, all the details of the covenant and commandments, some whore reasons are immediately perceivable and others irrational, he will say: To be candid there are many precepts which mystify me and which cause me constant struggle and heart searching. I can only bring myself sporadically to observe them, because they are irrational and I am unable to grasp their logic. I shall therefore only observe those things that appeal to my reason and what my intellect can accept. In this way I shall have peace - and suffer no inner struggle. I shall achieve inner contentment by doing only those things which sound reasonable, which would not be the case in the irrational and mystifying precepts. The word "heart" here refers to the reason and intellect.

Ha-ketav Ve-ha-kabbalah

(ד) צָרִיךְ כָּל אָדָם שֶׁיִּרְאֶה עַצְמוֹ כָּל הַשָּׁנָה כֻּלָּהּ כְּאִלּוּ חֶצְיוֹ זַכַּאי וְחֶצְיוֹ חַיָּב. וְכֵן כָּל הָעוֹלָם חֶצְיוֹ זַכַּאי וְחֶצְיוֹ חַיָּב. חָטָא חֵטְא אֶחָד הֲרֵי הִכְרִיעַ אֶת עַצְמוֹ וְאֶת כָּל הָעוֹלָם כֻּלּוֹ לְכַף חוֹבָה וְגָרַם לוֹ הַשְׁחָתָה. עָשָׂה מִצְוָה אַחַת הֲרֵי הִכְרִיעַ אֶת עַצְמוֹ וְאֶת כָּל הָעוֹלָם כֻּלּוֹ לְכַף זְכוּת וְגָרַם לוֹ וְלָהֶם תְּשׁוּעָה וְהַצָּלָה שֶׁנֶּאֱמַר (משלי י כה) "וְצַדִּיק יְסוֹד עוֹלָם" זֶה שֶׁצָּדַק הִכְרִיעַ אֶת כָּל הָעוֹלָם לִזְכוּת וְהִצִּילוֹ. וּמִפְּנֵי עִנְיָן זֶה נָהֲגוּ כָּל בֵּית יִשְׂרָאֵל לְהַרְבּוֹת בִּצְדָקָה וּבְמַעֲשִׂים טוֹבִים וְלַעֲסֹק בְּמִצְוֹת מֵרֹאשׁ הַשָּׁנָה וְעַד יוֹם הַכִּפּוּרִים יֶתֶר מִכָּל הַשָּׁנָה. וְנָהֲגוּ כֻּלָּם לָקוּם בַּלַּיְלָה בַּעֲשָׂרָה יָמִים אֵלּוּ וּלְהִתְפַּלֵּל בְּבָתֵּי כְּנֵסִיּוֹת בְּדִבְרֵי תַּחֲנוּנִים וּבְכִבּוּשִׁין עַד שֶׁיֵּאוֹר הַיּוֹם:

(4) Every man should to behold himself throughout the whole year in a light of being evenly balanced between innocence and guilt, and look upon the entire world as if evenly balanced between innocence and guilt; thus, if he commit one sin, he will overbalance himself and the whole world to the side of guilt, and be a cause of its destruction; but if he perform one duty, behold, he will overbalance himself and the whole world to the side of virtue, and bring about his own and their salvation and escape, even as it is said: "But the righteous is an everlasting foundation" (Prov. 10. 25), it is he, by whose righteousness he overbalanced the whole world to virtue and saved it. And, because of this matter, it became the custom of the whole house of Israel to excel in alms-giving, in good conduct and in the performance of duties during the intervening days of Rosh ha-Shanah and Yom ha-Kippurim above what they do during the whole year. It also became a universal custom to rise early during those ten days, to deliver in the synagogues prayers of supplication and ardor till the dawn of the day.5Kiddushin, 39b–40a. C.