"...that 529-year-old book made a starring appearance under the hand of Eric Lander, a man who helped map the human genome, when he was sworn in by Vice President Kamala Harris as the director of the White House Office of Science and Technology Policy. Lander, 64, who is Jewish, used the book as the sacred text upon which he swore his oath to uphold the values of a nation that was not even a notion when the book was printed....
(טו) רַבִּי טַרְפוֹן אוֹמֵר, הַיּוֹם קָצָר וְהַמְּלָאכָה מְרֻבָּה, וְהַפּוֹעֲלִים עֲצֵלִים, וְהַשָּׂכָר הַרְבֵּה, וּבַעַל הַבַּיִת דּוֹחֵק:
(15) Rabbi Tarfon said: the day is short, and the work is plentiful, and the laborers are indolent, and the reward is great, and the master of the house is insistent.
(טז) הוּא הָיָה אוֹמֵר, לֹא עָלֶיךָ הַמְּלָאכָה לִגְמֹר, וְלֹא אַתָּה בֶן חוֹרִין לִבָּטֵל מִמֶּנָּה. אִם לָמַדְתָּ תוֹרָה הַרְבֵּה, נוֹתְנִים לְךָ שָׂכָר הַרְבֵּה. וְנֶאֱמָן הוּא בַעַל מְלַאכְתְּךָ שֶׁיְּשַׁלֵּם לְךָ שְׂכַר פְּעֻלָּתֶךָ. וְדַע מַתַּן שְׂכָרָן שֶׁל צַדִּיקִים לֶעָתִיד לָבֹא:
(16) He [Rabbi Tarfon] used to say: It is not your duty to finish the work, but neither are you at liberty to neglect it; If you have studied much Torah, you shall be given much reward. Faithful is your employer to pay you the reward of your labor; And know that the grant of reward unto the righteous is in the age to come.
1) Don't despair
2) Don't disengage
3) Don't underestimate your power
וַתְּכַחֵ֨שׁ שָׂרָ֧ה ׀ לֵאמֹ֛ר לֹ֥א צָחַ֖קְתִּי כִּ֣י ׀ יָרֵ֑אָה וַיֹּ֥אמֶר ׀ לֹ֖א כִּ֥י צָחָֽקְתְּ׃ וַיָּקֻ֤מוּ מִשָּׁם֙ הָֽאֲנָשִׁ֔ים וַיַּשְׁקִ֖פוּ עַל־פְּנֵ֣י סְדֹ֑ם וְאַ֨בְרָהָ֔ם הֹלֵ֥ךְ עִמָּ֖ם לְשַׁלְּחָֽם׃ וַֽיהוה אָמָ֑ר הַֽמְכַסֶּ֤ה אֲנִי֙ מֵֽאַבְרָהָ֔ם אֲשֶׁ֖ר אֲנִ֥י עֹשֶֽׂה׃ וְאַ֨בְרָהָ֔ם הָי֧וֹ יִֽהְיֶ֛ה לְג֥וֹי גָּד֖וֹל וְעָצ֑וּם וְנִ֨בְרְכוּ־ב֔וֹ כֹּ֖ל גּוֹיֵ֥י הָאָֽרֶץ׃ כִּ֣י יְדַעְתִּ֗יו לְמַ֩עַן֩ אֲשֶׁ֨ר יְצַוֶּ֜ה אֶת־בָּנָ֤יו וְאֶת־בֵּיתוֹ֙ אַחֲרָ֔יו וְשָֽׁמְרוּ֙ דֶּ֣רֶךְ יהוה לַעֲשׂ֥וֹת צְדָקָ֖ה וּמִשְׁפָּ֑ט לְמַ֗עַן הָבִ֤יא יהוה עַל־אַבְרָהָ֔ם אֵ֥ת אֲשֶׁר־דִּבֶּ֖ר עָלָֽיו׃ וַיֹּ֣אמֶר יהוה זַעֲקַ֛ת סְדֹ֥ם וַעֲמֹרָ֖ה כִּי־רָ֑בָּה וְחַ֨טָּאתָ֔ם כִּ֥י כָבְדָ֖ה מְאֹֽד׃ אֵֽרְדָה־נָּ֣א וְאֶרְאֶ֔ה הַכְּצַעֲקָתָ֛הּ הַבָּ֥אָה אֵלַ֖י עָשׂ֣וּ ׀ כָּלָ֑ה וְאִם־לֹ֖א אֵדָֽעָה׃ וַיִּפְנ֤וּ מִשָּׁם֙ הָֽאֲנָשִׁ֔ים וַיֵּלְכ֖וּ סְדֹ֑מָה וְאַ֨בְרָהָ֔ם עוֹדֶ֥נּוּ עֹמֵ֖ד לִפְנֵ֥י יהוה׃ וַיִּגַּ֥שׁ אַבְרָהָ֖ם וַיֹּאמַ֑ר הַאַ֣ף תִּסְפֶּ֔ה צַדִּ֖יק עִם־רָשָֽׁע׃ אוּלַ֥י יֵ֛שׁ חֲמִשִּׁ֥ים צַדִּיקִ֖ם בְּת֣וֹךְ הָעִ֑יר הַאַ֤ף תִּסְפֶּה֙ וְלֹא־תִשָּׂ֣א לַמָּק֔וֹם לְמַ֛עַן חֲמִשִּׁ֥ים הַצַּדִּיקִ֖ם אֲשֶׁ֥ר בְּקִרְבָּֽהּ׃ חָלִ֨לָה לְּךָ֜ מֵעֲשֹׂ֣ת ׀ כַּדָּבָ֣ר הַזֶּ֗ה לְהָמִ֤ית צַדִּיק֙ עִם־רָשָׁ֔ע וְהָיָ֥ה כַצַּדִּ֖יק כָּרָשָׁ֑ע חָלִ֣לָה לָּ֔ךְ הֲשֹׁפֵט֙ כׇּל־הָאָ֔רֶץ לֹ֥א יַעֲשֶׂ֖ה מִשְׁפָּֽט׃ וַיֹּ֣אמֶר יהוה אִם־אֶמְצָ֥א בִסְדֹ֛ם חֲמִשִּׁ֥ים צַדִּיקִ֖ם בְּת֣וֹךְ הָעִ֑יר וְנָשָׂ֥אתִי לְכׇל־הַמָּק֖וֹם בַּעֲבוּרָֽם׃ וַיַּ֥עַן אַבְרָהָ֖ם וַיֹּאמַ֑ר הִנֵּה־נָ֤א הוֹאַ֙לְתִּי֙ לְדַבֵּ֣ר אֶל־אדני וְאָנֹכִ֖י עָפָ֥ר וָאֵֽפֶר׃ א֠וּלַ֠י יַחְסְר֞וּן חֲמִשִּׁ֤ים הַצַּדִּיקִם֙ חֲמִשָּׁ֔ה הֲתַשְׁחִ֥ית בַּחֲמִשָּׁ֖ה אֶת־כׇּל־הָעִ֑יר וַיֹּ֙אמֶר֙ לֹ֣א אַשְׁחִ֔ית אִם־אֶמְצָ֣א שָׁ֔ם אַרְבָּעִ֖ים וַחֲמִשָּֽׁה׃ וַיֹּ֨סֶף ע֜וֹד לְדַבֵּ֤ר אֵלָיו֙ וַיֹּאמַ֔ר אוּלַ֛י יִמָּצְא֥וּן שָׁ֖ם אַרְבָּעִ֑ים וַיֹּ֙אמֶר֙ לֹ֣א אֶֽעֱשֶׂ֔ה בַּעֲב֖וּר הָאַרְבָּעִֽים׃ וַ֠יֹּ֠אמֶר אַל־נָ֞א יִ֤חַר לַֽאדני וַאֲדַבֵּ֔רָה אוּלַ֛י יִמָּצְא֥וּן שָׁ֖ם שְׁלֹשִׁ֑ים וַיֹּ֙אמֶר֙ לֹ֣א אֶֽעֱשֶׂ֔ה אִם־אֶמְצָ֥א שָׁ֖ם שְׁלֹשִֽׁים׃ וַיֹּ֗אמֶר הִנֵּֽה־נָ֤א הוֹאַ֙לְתִּי֙ לְדַבֵּ֣ר אֶל־אדני אוּלַ֛י יִמָּצְא֥וּן שָׁ֖ם עֶשְׂרִ֑ים וַיֹּ֙אמֶר֙ לֹ֣א אַשְׁחִ֔ית בַּעֲב֖וּר הָֽעֶשְׂרִֽים׃ וַ֠יֹּ֠אמֶר אַל־נָ֞א יִ֤חַר לַֽאדני וַאֲדַבְּרָ֣ה אַךְ־הַפַּ֔עַם אוּלַ֛י יִמָּצְא֥וּן שָׁ֖ם עֲשָׂרָ֑ה וַיֹּ֙אמֶר֙ לֹ֣א אַשְׁחִ֔ית בַּעֲב֖וּר הָעֲשָׂרָֽה׃ וַיֵּ֣לֶךְ יהוה כַּאֲשֶׁ֣ר כִּלָּ֔ה לְדַבֵּ֖ר אֶל־אַבְרָהָ֑ם וְאַבְרָהָ֖ם שָׁ֥ב לִמְקֹמֽוֹ׃ וַ֠יָּבֹ֠אוּ שְׁנֵ֨י הַמַּלְאָכִ֤ים סְדֹ֙מָה֙ בָּעֶ֔רֶב וְל֖וֹט יֹשֵׁ֣ב בְּשַֽׁעַר־סְדֹ֑ם וַיַּרְא־לוֹט֙ וַיָּ֣קׇם לִקְרָאתָ֔ם וַיִּשְׁתַּ֥חוּ אַפַּ֖יִם אָֽרְצָה׃
Sarah lied, saying, “I did not laugh,” for she was frightened. But He replied, “You did laugh.” The men set out from there and looked down toward Sodom, Abraham walking with them to see them off. Now the LORD had said, “Shall I hide from Abraham what I am about to do, since Abraham is to become a great and populous nation and all the nations of the earth are to bless themselves by him? For I have singled him out, that he may instruct his children and his posterity to keep the way of the LORD by doing what is just and right, in order that the LORD may bring about for Abraham what He has promised him.” Then the LORD said, “The outrage of Sodom and Gomorrah is so great, and their sin so grave! I will go down to see whether they have acted altogether according to the outcry that has reached Me; if not, I will take note.” The men went on from there to Sodom, while Abraham remained standing before the LORD. Abraham came forward and said, “Will You sweep away the innocent along with the guilty? What if there should be fifty innocent within the city; will You then wipe out the place and not forgive it for the sake of the innocent fifty who are in it? Far be it from You to do such a thing, to bring death upon the innocent as well as the guilty, so that innocent and guilty fare alike. Far be it from You! Shall not the Judge of all the earth deal justly?” And the LORD answered, “If I find within the city of Sodom fifty innocent ones, I will forgive the whole place for their sake.” Abraham spoke up, saying, “Here I venture to speak to my Lord, I who am but dust and ashes: What if the fifty innocent should lack five? Will You destroy the whole city for want of the five?” And He answered, “I will not destroy if I find forty-five there.” But he spoke to Him again, and said, “What if forty should be found there?” And He answered, “I will not do it, for the sake of the forty.” And he said, “Let not my Lord be angry if I go on: What if thirty should be found there?” And He answered, “I will not do it if I find thirty there.” And he said, “I venture again to speak to my Lord: What if twenty should be found there?” And He answered, “I will not destroy, for the sake of the twenty.” And he said, “Let not my Lord be angry if I speak but this last time: What if ten should be found there?” And He answered, “I will not destroy, for the sake of the ten.” When the LORD had finished speaking to Abraham, He departed; and Abraham returned to his place. The two angels arrived in Sodom in the evening, as Lot was sitting in the gate of Sodom. When Lot saw them, he rose to greet them and, bowing low with his face to the ground,
- The Mesilat Yesharim offers that we may feel that our prayers are insignificant ('who am I to pray for Jerusalem etc?') and yet we still do and we must
- Rabbi Shai Held in his book the Heart of Torah suggests that Hashem is teaching Avraham how to advocate for justice so Avraham in turn can teach his children 'la'asot tzedek umishpat'
- Avraham is learning and trying out different ways of approaching G-d, (chalilah lach! vs I am but dust and ashes); Rashi suggests that Vayigash may be language of battle, supplication etc.
So even if it doesn't affect the outcome, Avraham's engagement and speaking out sets the stage for future generations to do so.
ואם יאמר אדם מי אני ומה אני ספון שאתפלל על הגלות ועל ירושלים וכו', המפני תפלתי יכנסו הגליות ותצמח הישועה?
If one will say: "who am I, and what importance am I that I should pray on the exile and Jerusalem? Will the exiles be ingathered and the salvation sprout because of my prayers?!
תשובתו בצדו, כאותה ששנינו (סנהדרין ל"ח): לפיכך נברא אדם יחידי כדי שכל אחד יאמר בשבילי נברא העולם, וכבר נחת רוח הוא לפניו יתברך שיהיו בניו מבקשים ומתפללים על זאת, ואף שלא תעשה בקשתם מפני שלא הגיע הזמן או מאיזה טעם שיהיה, הנה הם עשו את שלהם והקב"ה שמח בזה.
The answer to him is near [his question], as we learned: "Thus man was created alone, so that each person should say: 'for my sake the world was created' " (Sanhedrin 37a). Already it brings gratification to G-d, that His children desire and pray for this. And even though their request may not be fulfilled, because the proper time has not yet come or for some other reason, nevertheless, they have done their part and the Holy One, blessed be He, rejoices in this.
הרי כאן שחייבים אנחנו בזה, ואין לנו ליפטר מפני מיעוט כחנו, כי על כיוצא בזה שנינו (אבות פ"ג): לא עליך המלאכה לגמור ואי אתה בן חורין ליבטל הימנה.
Thus we learn from here that we are obligated in this matter, and cannot exempt ourselves due to our lack of power. For on all such matters, we learned: "It is not incumbent upon you to complete the task, but neither are you free to abstain from it" (Avot 2:16).
(א)ויגש אברהם. מָצִינוּ הַגָּשָׁה לַמִּלְחָמָה, וַיִּגַּשׁ יוֹאָב וְגוֹ' (שמואל ב י'), וְהַגָּשָׁה לְפִיוּס וַיִּגַּשׁ אֵלָיו יְהוּדָה, וְהַגָּשָׁה לִתְפִלָּה, וַיִּגַּשׁ אֵלִיָּהוּ הַנָּבִיא (מלכים א י"ח), וּלְכָל אֵלֶּה נִכְנַס אַבְרָהָם לְדַבֵּר קָשׁוֹת וּלְפִיּוּס וְלִתְפִלָּה:(ב)האף תספה. הֲגַם תִּסְפֶּה. וּלְתַרְגּוּם שֶׁל אֻנְקְלוֹס, שֶׁתִּרְגְּמוֹ לְשׁוֹן רֹגֶז, כָּךְ פֵּרוּשׁוֹ, הַאַף יַשִּׂיאֲךָ שֶׁתִּסְפֶּה צַדִּיק עִם רָשָׁע:
(1) ויגש אברהם AND ABRAHAM DREW NEAR — We find the verb ננש “to come near” used in the sense of coming near to wage war — (2 Samuel 10:13) “So Joab … drew near unto the battle”; — of coming near to persuade by entreaty — (44:18) “And Judah came near to him [and said, Oh, my lord]” — and of coming near to pray — (1 Kings 18:36) “And Elijah the prophet came near [and said, O Lord, God of Abraham etc.]” Abraham employed all these methods — to fight, by speaking stern words, and to persuade by entreaty, and to pray (Genesis Rabbah 49:8).(2) האף תספה means wilt Thou also destroy. But according to the Targum of Onkelos which translates it (the word האף) in the sense of anger, the explanation would be as follows: will Your anger urge you to destroy righteous with wicked?
- Ibn Ezra notes that "betoch ha'ir" - in the city, and "hamakom" appear several times in the negotiation passage between Avraham and Hashem - alluding to the righteous publicly 'revering Hashem', not just privately
- Nehama Leibowitz comments that the righteous cannot disengage and be righteous in their 'dalet amot', as if to say 'it's their problem' and not try to better their city. If the righteous people had been involved and engaged in the city, perhaps it could have been changed or saved.
(א) וטעם בתוך העיר. שהם יראים את השם בפרהסיא וכן שוטטו בחוצות ירושלים:
(1) [WITHIN THE CITY.] That is, who publicly revere My name. Run ye to and fro through the streets of Jerusalem, And see now, and know, And seek in the broad places thereof, If ye can find a man, If there be any that doeth justly, and seeketh truth; And I will pardon her (Jer. 5:1) is similar.
The prophet Jeremiah formulated these same sentiments in a starker and more extreme manner:
Run ye to and fro through the streets of Jerusalem, And see now and know, and seek in the broad places thereof, If ye can find a man, If there be any that executeth judgement, that seeketh the truth; And I will pardon it. (Jeremiah 5, 1)
And the Lord said:
If I find in Sodom fifty righteous within the city,
Then I will spare all the place for their sakes.(18, 26)
the reason for the words "within the city"; implies that they fear the Lord in public, compare Jeremiah"run ye to and fro throught the streets of Jerusalem.";
Once you overcome despair and disengagement to start doing 'something' - you never know when your actions might be the ones to 'tip the scales'. Avraham didn't know what the 'threshold' number was so he kept going, kept advocating, kept trying.
- The midrash describes the people of Sodom as doing many 'little' things wrong; my kindergartner explained is as each person stealing just one pretzel saying 'they won't miss it' until the child is left with an empty bag of pretzels.
- Rambam imagines our own fate and the fate of the world hanging in the balance and one small act could tip it in the right direction (Mishneh Torah below)
- Rabbi Shmuly Yanklowitz reminds us that one vote, one donation, one letter to congress could be the one to 'tip the scales' and whose effects will ripple out beyond
אַף עַל פִּי שֶׁתְּקִיעַת שׁוֹפָר בְּרֹאשׁ הַשָּׁנָה גְּזֵרַת הַכָּתוּב רֶמֶז יֵשׁ בּוֹ כְּלוֹמַר עוּרוּ יְשֵׁנִים מִשְּׁנַתְכֶם וְנִרְדָּמִים הָקִיצוּ מִתַּרְדֵּמַתְכֶם וְחַפְּשׂוּ בְּמַעֲשֵׂיכֶם וְחִזְרוּ בִּתְשׁוּבָה וְזִכְרוּ בּוֹרַאֲכֶם. אֵלּוּ הַשּׁוֹכְחִים אֶת הָאֱמֶת בְּהַבְלֵי הַזְּמַן וְשׁוֹגִים כָּל שְׁנָתָם בְּהֶבֶל וָרִיק אֲשֶׁר לֹא יוֹעִיל וְלֹא יַצִּיל, הַבִּיטוּ לְנַפְשׁוֹתֵיכֶם וְהֵיטִיבוּ דַּרְכֵיכֶם וּמַעַלְלֵיכֶם וְיַעֲזֹב כָּל אֶחָד מִכֶּם דַּרְכּוֹ הָרָעָה וּמַחֲשַׁבְתּוֹ אֲשֶׁר לֹא טוֹבָה. לְפִיכָךְ 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:
Notwithstanding that the blowing of the ram's horn trumpet on Rosh ha-Shanah is a Scriptural statute, its blast is symbolic, as if saying: "Ye that sleep, bestir yourselves from your sleep, and ye slumbering, emerge from your slumber, examine your conduct, turn in repentance, and remember your Creator! They that forget the truth because of the vanities of the times, who err all of their years by pursuing vanity and idleness, which are of neither benefit nor of salvation, care for your souls, improve your ways and your tendencies, let each one of you abandon his evil path and his thought which is not pure! It is, therefore, necessary for every man 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.
(טז) הוּא הָיָה אוֹמֵר, לֹא עָלֶיךָ הַמְּלָאכָה לִגְמֹר, וְלֹא אַתָּה בֶן חוֹרִין לִבָּטֵל מִמֶּנָּה. אִם לָמַדְתָּ תוֹרָה הַרְבֵּה, נוֹתְנִים לְךָ שָׂכָר הַרְבֵּה. וְנֶאֱמָן הוּא בַעַל מְלַאכְתְּךָ שֶׁיְּשַׁלֵּם לְךָ שְׂכַר פְּעֻלָּתֶךָ. וְדַע מַתַּן שְׂכָרָן שֶׁל צַדִּיקִים לֶעָתִיד לָבֹא:
(16) He [Rabbi Tarfon] used to say: It is not your duty to finish the work, but neither are you at liberty to neglect it; If you have studied much Torah, you shall be given much reward. Faithful is your employer to pay you the reward of your labor; And know that the grant of reward unto the righteous is in the age to come.
Rabbi Danya Ruttenberg
You’re not obligated to do everything, but you are obligated to do something. What can you do given yr talents, passions, capacities (how much time, money, etc you have)? Rabbi Tarfon said: you are not required to complete the work, but you can’t give up on it. Pirke Avot 2:16

