Refilling the Well of Trust: The Real Challenge of the Three Weeks
by R. Eliezer Simcha Weisz
Every year when the Three Weeks start, we enter a time of shared mourning. We fast, we follow the laws of aveilut, and we remember the destruction of the First and Second Beit HaMikdash. It’s an ancient tragedy, but the exile and the pain of being scattered still affect us today.
But these days aren’t just about looking backward or feeling sad about something that happened two thousand years ago. Remembering all this leaves us with a real responsibility. We have to understand what caused that downfall, and more importantly, figure out exactly what we are supposed to fix.
The Gemara (Yoma 9b) tells us that the Second Beit HaMikdash was lost because of Sinat Chinam—baseless hatred:
מפני מה חרב… מפני שהיתה בו שנאת חנם
“Why was it destroyed? Because of the baseless hatred that existed within it.”
It was a time of bitter division, where people simply stopped looking at each other as brothers walking the same path.
The Chafetz Chaim said over and over again that if groundless hatred caused the ruin, the only way to rebuild is through Ahavat Yisrael—having a genuine love, concern, and real sense of responsibility for every fellow Jew, no matter who they are or where they stand.
One of the worst things that can happen to us is an “Us vs. Them” mentality. Disagreement itself isn’t the problem. Throughout Jewish history, we have always had different opinions, lively debates, and different approaches to life. The danger begins when a disagreement turns into deep hatred, when a debate strips away basic kavod, and when we forget our core responsibility to look out for each other.
Interestingly, you can see this same warning play out even in modern politics. In their book, The President Is Missing, Bill Clinton and James Patterson describe a situation that feels chillingly familiar to the warnings of Chazal. The story is about a president facing a devastating cyberattack against the country’s infrastructure, while also discovering a traitor in his own inner circle. Yet, even while working secretly under extreme pressure to save the country, he has to defend himself against fierce, bitter political attacks from opponents who just want to use the crisis to strip him of power.
Reflecting on how partisan fighting can destroy a country from within during its hardest hour, Clinton writes:
“Our democracy cannot survive the current drift toward tribalism, extremism, and fierce hatred. In America today, the atmosphere is ‘them and us.’ Politics is nothing but a blood sport… It is impossible to preserve a democracy when the well of trust is completely dry.”
This is exactly what Chazal said two millennia ago. When the well of trust runs dry, when people shut themselves off from everyone else and are ready to believe only the absolute worst about the other side, the whole society collapses.
We don’t have to agree on everything. A healthy community actually needs different opinions and internal debate. But the moment we stop treating the other side with basic mentchlichkeit, we are playing with fire. Even when we don’t see eye to eye, we are halachically obligated to speak respectfully and judge others fairly, as the Torah commands in Vayikra 19:15:
בצדק תשפט עמיתך
“Judge your neighbor fairly.”
This responsibility starts with the tool we use every single day: our speech. Shlomo HaMelech tells us in Mishlei 18:21:
מות וחיים ביד לשון
“Death and life are in the power of the tongue.”
A word has the power to build someone up, strengthen a bond, and bring a community together. But a single word can just as easily wound, humiliate, and create miles of distance and resentment.
The Gemara (Yoma 9b / Gittin 55b) tells the famous, heartbreaking story of Kamtza and Bar Kamtza. Kamtza was the host’s friend, and Bar Kamtza was his enemy. When a party invitation was mistakenly delivered to Bar Kamtza, he showed up anyway—probably hoping the gesture meant a path to peace. Instead, the host publicly shamed him and kicked him out. The leading Rabbis sitting at the tables saw this happen and chose to stay silent.
That public humiliation, and the fact that the people watching failed to stop the injustice, set off the chain of events that led directly to the loss of the Beit HaMikdash.
This message is more urgent today than ever. In a time when a single sentence typed on a smartphone can reach thousands of people in seconds, we have to be incredibly careful with what we say (Shemirat HaLashon). Avoiding Lashon Hara (harmful speech) isn’t just a strict rule; it is our job if we want to rebuild the trust between us and bring back basic kavod. Every time a person chooses to hold back a damaging remark, every time they use their words to encourage rather than tear down, and every time they protect someone else’s feelings—they are actively rebuilding what senseless hatred tore down.
The Torah never leaves us stuck in the memory of what went wrong; it always shows us how to grow. We see this in the forty-two journeys recorded in Parashat Masei (Bamidbar 33). The Baal Shem Tov taught that these forty-two travels were not just paths on a map for the Jewish people in the desert. They represent the personal life journey of every single one of us.
Each of us goes through different stages in life—good times where we grow, times of tough challenges, moments where everything makes sense, and moments where we feel totally lost. But wherever Hashem puts us, we have a job to do. Our job is just to be honest and do the right thing wherever we are: to be a mensch, to run our businesses fairly, to treat people with kindness, and to live a real Torah life. Every single stop on our journey is just another chance to work on ourselves and fix our mistakes.
The Gemara in Taanit 30b states:
כל המתאבל על ירושלים זוכה ורואה בשמחתה
“Whoever mourns for Yerushalayim merits and sees her joy.”
Notice that Chazal do not use the future tense (“will merit and will see”). They use the present tense: Zocheh v’roeh—he merits and sees it right now.
This teaches us that true aveilut isn’t just feeling bad about the past. Anyone who genuinely cries for Yerushalayim lets that sadness change them right now. It changes how they talk, how they act, and how they treat the people around them. If this sadness actually makes us watch what we say, run our businesses honestly, look at others l’chaf zechut, and stick to the Torah—then we are finally fixing the very thing that destroyed us.
This is what Yeshayahu HaNavi was talking about (Yeshayahu 1:27):
ציון במשפט תפדה ושביה בצדקה
“Zion will be redeemed through justice, and those who return to her through acts of righteousness.”
It is the vision of Zechariah HaNavi (Zechariah 8:16):
דברו אמת איש את רעהו אמת ומשפט שלום שפטו בשעריכם
“Speak the truth to one another; bring truth and peace to your gates.”
The things we actually do during the Three Weeks are vital. We fast, we minimize our joy, and we keep the halachot of aveilut. But these aren’t supposed to be just mechanical habits. They are meant to make us take a hard look at ourselves, pushing us to fix the flaws in how we act that caused this long exile in the first place.
Every single one of us has a hand in rebuilding the Beit HaMikdash. We build it when we watch our mouths and stop speaking Lashon Hara. We build it when we refuse to let a disagreement turn into personal hatred. We build it when we show kavod to every fellow Jew, remembering that everyone is made in the image of Hashem. And we build it when we live with absolute honesty and real Torah values.
The purpose of the Three Weeks is not just to get through a period of aveilut. It’s not just to keep the laws of mourning. The challenge is to let those change our hearts, and to rebuild the trust between us. A Jew who lets the sadness of these days change how he acts isn’t just waiting for Yerushalayim to be rebuilt—he is already building it. Every act of kindness, every word we hold back to keep from hurting a friend, and every bit of respect we show is another real brick in the building.
Through the work we do on ourselves and the way we treat each other, we should be zocheh to see the complete and final rebuilding of Yerushalayim and the Beit HaMikdash, quickly in our days.