Before God destroyed Sodom, He discussed it with Avraham. Avraham pleaded for Sodom to be spared and speculated that perhaps fifty righteous people would be worth saving the city for.
וַיֹּאמֶר ה, אִם-אֶמְצָא בִסְדֹם חֲמִשִּׁים צַדִּיקִם בְּתוֹךְ הָעִיר–וְנָשָׂאתִי לְכָל-הַמָּקוֹם, בַּעֲבוּרָם – Hashem said: “If I find in Sodom fifty righteous in the city, then I will forgive the whole place for their sake.” (18:26)
The Ibn Ezra notes that God requires these potential saviors to be righteous in public – בִסְדֹם / צַדִּיקִם בְּתוֹךְ הָעִיר.
R’ Samson Raphael Hirsch teaches that righteous people are not scholars in ivory towers; they actively drive positive change in their communities by publicly living out the Torah’s teachings. They live among and interact with other people, leading by example and inspiring their communities, like Avraham himself. A righteous man is not hidden away with books but is part of a community – including its sinners – as a teacher and a neighbor.
R’ Yitzchak Berkowitz highlights Avraham as someone concerned and compassionate for the people and world around him – even people who stand against everything he stands for.
This leaves us with a remarkable lesson about Sodom’s destruction; it was condemned because of its evil, but it was only doomed because it had no one willing to work for its salvation. If even 10 such people had existed, working with the public to improve the community’s moral fiber, the city would have been saved.
Nechama Leibowitz notes that Yirmiyahu mentions a similar theme when warning of the fall of Jerusalem:
שׁוֹטְטוּ בְּחוּצוֹת יְרוּשָׁלִַם, וּרְאוּ-נָא וּדְעוּ וּבַקְשׁוּ בִרְחוֹבוֹתֶיהָ, אִם-תִּמְצְאוּ אִישׁ, אִם-יֵשׁ עֹשֶׂה מִשְׁפָּט מְבַקֵּשׁ אֱמוּנָה–וְאֶסְלַח, לָהּ – Run through the squares of Jerusalem and search its streets; if you can find just one single man who practices justice and seeks the truth, I will forgive her! (5:1)
The Radak explains that no righteous men could be found in Jerusalem’s streets because they were in their houses. They were too fearful to publicly stand up for what they believed in, so Jerusalem fell.
The Lubavitcher Rebbe taught that our souls are candles that God gives us to illuminate the world, like the Chanukah Menorah, which is positioned by the front door or window, so that it lights up the inside of our homes, but ideally, the outside as well. He famously dispatched followers to the ends of the earth based on the understanding that part and parcel of wholesome observance is seeking out others to encourage their own religious expression.
The discomfort of swimming against the tide of popular culture is the sacrifice that validates whether or not and how much we care about other people. If we concentrate solely on ourselves, abandoning those who wander or are lost, can we say we care for others at all?
R’ Mordechai Gifter taught that altruism is superior to empathy; empathy only requires us to tune in to other people’s needs, whereas altruism requires positive outreach. When Avraham had no-one to help, he literally went outside to find someone to bring in and take care of.
The few can save the many, so long as they care enough about their communities to get involved – בְּתוֹךְ הָעִיר / בְּחוּצוֹת יְרוּשָׁלִַם / בִרְחוֹבוֹתֶיהָ.
The Jewish People are a candle in the dark of the world. If you care for the vision the Torah has for us; you’re in small a subset of candles that can burn especially bright. If you cared enough to live accordingly, how many people’s lives could you touch?
A single candle can dispel a whole night of darkness.