The world of halacha is enveloped in deep mourning last week with the passing of Rav Dovid Konigsbuch zt”l at the age of 77. A towering talmid chacham and visionary pioneer, he stood at the forefront of the halachic solutions that made it possible for observant Jews to navigate the complexities of modern electrical and digital technology on Shabbos. Through his groundbreaking work, most notably with the organization Mishmeres HaShabbos, countless potential violations of Shabbos were prevented in hundreds of thousands of homes worldwide.
Rav Dovid was internationally recognized as an expert in both advanced technology and halacha, yet first and foremost he was a gadol baTorah who toiled with extraordinary dedication in learning. Rav Menachem Karelitz testified that the depth and clarity of Rav Dovid’s penetrating questions during the shiurim of Rav Nissim Karelitz zt”l enriched and expanded the discussions that later formed the basis of many sections of the renowned sefer series Chut Shani. Every emerging technological question was carefully analyzed through his profound Torah lens, with one singular goal: to shield Shabbos-observant Jews from even the slightest concern of chillul Shabbos.
More than fifteen years ago, as the world rapidly transitioned to digital “smart” appliances, Rav Dovid immediately recognized the serious halachic implications embedded in the new systems. While many assumed that simple mechanical adjustments would suffice, he understood that digital circuitry records and reacts to each and every action, raising complex issues of melacha. Together with electronics expert Rima Robruto, Rav Dovid labored tirelessly to develop specialized mechanisms that would allow the safe use of modern refrigerators, air conditioners, and other devices without halachic compromise.
Today, hundreds of thousands of Jewish families benefit from these adaptations every single week. A simple calculation reveals that over the years, billions of potential instances of chillul Shabbos have been prevented through these systems, an incalculable zechus now accompanying Rav Dovid to the Olam HaEmes.
At the levayah, which departed from his home on Chazon Ish Street in Bnei Brak, Rav Eliyahu Beifus, chairman of Mishmeres HaShabbos, delivered heartfelt words of tribute. He described how the enormous zechuyos of the organization — which has raised public awareness about Shabbos observance in the technological age and overseen tens of thousands of Shabbos-compliant appliances — are truly recorded in Rav Dovid’s merit.
Rav Beifus spoke of Rav Dovid’s extraordinary vigilance and foresight, noting that he was the first to identify emerging challenges and transform solutions from theory into practical reality. Yet despite his monumental achievements, Rav Dovid conducted himself with absolute humility. Once others began expanding and advancing the work, he quietly stepped back from the spotlight, returning to his beloved Torah and acts of chessed without seeking recognition or acclaim.
Rav Dovid merited to see his spiritual legacy continued through his son, Rav Yaakov Konigsbuch of the Shearis Yisroel kashrus organization, who follows in his father’s path, dedicating his life to strengthening kashrus and safeguarding the sanctity of Shabbos.
With his passing, generations of Shabbos-observant Jews owe him a debt of gratitude for the tranquility and kedusha of their Shabbos observance.
Yehi zichro boruch.
Former Israeli Prime Minister Naftali Bennett arrived in Bnei Brak on Sunday following the violent incident in which IDF female soldiers were attacked, sharply criticizing the government and the chareidi parties. His visit quickly triggered a heated response from Shas chairman Aryeh Deri, who accused Bennett of inflaming tensions and called for his immediate removal from the city.
Speaking in Bnei Brak, Bennett said: “A grave line has been crossed in Israel. Here, in the heart of the country in Bnei Brak — not in Ramallah — a violent mob chased IDF female soldiers, humiliated them and tried to lynch them. Not in Shechem, not in Ramallah — here in Bnei Brak, against our soldiers.”
He continued: “This is what happens when people sense that draft evasion is winning. There is an address for this; it did not happen in a vacuum. Netanyahu and the chareidi parties — what did you think would happen? When you turned a blind eye to the calls of ‘We will die and not enlist,’ what did you think would happen? What did you think would happen when you ignored violence directed at chareidi soldiers who do enlist?”
Bennett added: “Everyone who was involved in this incident will be thrown into jail as quickly as possible. And I say in the clearest terms: under my leadership there will be no place for anarchy or violence. Everyone will serve, everyone will enlist, everyone will uphold the law — and that is how we will unite the State of Israel.”
Deri responded angrily, calling Bennett’s visit a political stunt. In a sharply worded statement, he said: “I call on the Police Commissioner to immediately issue a restraining order barring Naftali Bennett from the streets of Bnei Brak.
“This inciter and agitator came to the city to inflame tensions and exploit a painful situation in order to gather votes for himself. This despicable man, who stops at nothing, is the last person who should be present at this scene.”
Bennett replied to Deri’s demand, stating: “The problem is not Deri, who has grown accustomed to acting as if he owns the country, but Netanyahu, who sold it to him. When Deri calls on healthy young chareidi men not to dare enlist to help IDF soldiers, Netanyahu remains silent, backs him, and advances a draft law that abandons our soldiers.”
Shas officials were quick to counter with a forceful rebuttal: “Bennett, how dare you speak about ‘selling the country,’ after you disgracefully sold it to Mansour Abbas in exchange for the prime minister’s seat? The public has not forgotten. When you disguised yourself as right-wing, you passionately defended Torah scholars, whom Rabbi Deri spoke about, and the merits they bring to the Jewish people. The moment the right expelled you from its ranks, you joined the left and became the fiercest attacker of the Torah world and an agent of national chaos.
“Your cynical use of IDF soldiers and bereaved families is no less severe than your arrival in Bnei Brak to dance on the blood of the divisions you created. It seems there is no depth to which you have not descended.”
{Matzav.com}
