Each time Pennsylvania Gov. Josh Shapiro gets on a plane to visit different communities as he begins his reelection campaign, he’ll silently recite Judaism’s foundational prayer, the Shema, before takeoff, according to his new memoir.

Shapiro has always kept his Jewish faith at the center of his public identity. But in Where We Keep the Light, which comes out today, the swing-state Democrat provides the most intimate look yet at the centrality of Judaism to his understanding of the world. Widely expected to be eyeing a bid for the White House in 2028, Shapiro makes clear in his new book that he will not back away from his Jewish identity as his national profile grows. 

“My faith has never been something I thought about doing a whole lot. Not because it’s not important. The opposite, really. It’s elemental,” Shapiro writes. “It’s why I sometimes sound a little vague when I get asked about my religion in interviews or when I try to put it into words. Kind of like when you get asked to explain how you fall asleep or blink. You just know to do it. It’s part of you, without thinking. All essence and instinct.”

The book begins with the story of the arson attack on the governor’s residence in Harrisburg last year, hours after Shapiro hosted a Passover Seder there. It’s clear that the incident, in which the assailant said that he targeted the governor because of what Shapiro “​​did to the Palestinians,” impacted him deeply. 

“No one will deter me or my family or any Pennsylvanian from celebrating their faith openly and proudly,” Shapiro writes. 

The next night, his family began their Seder by reciting Birkat Hagomel, which he described as “a prayer expressing gratitude for surviving a dangerous situation.” Shapiro again sought comfort in those days in the Shema, and its straightforward declaration of faith in God.

Along with his deep identification with Judaism, Shapiro doesn’t shy away from his support for Israel in his memoir. 

The Democratic Party has become more critical of Israel in recent years, and it is easy to imagine Shapiro deciding that the politically savvy move would be to talk less about his connection to the Jewish state. 

Instead, Shapiro appears to have decided that the right move — a result, surely, of both political and moral calculations — is to reveal exactly what role Judaism and Israel have played in shaping him.

Early excerpts of the book revealed that Shapiro was asked by members of Vice President Kamala Harris’ team, during the vetting process as she chose her running mate in 2024, whether he had ever acted as a foreign agent for Israel. He was also asked by Harris why he had taken such a strong position criticizing anti-Israel encampments at the University of Pennsylvania that year, and whether he would apologize for doing so. He took offense at both questions, wondering whether a double standard was at play.

He describes his first experience with advocacy, as part of the movement to free Soviet Jewry in the 1980s. He writes evocatively of a semester spent in Israel as a teenager with his Jewish day school, detailing the transformative moment he visited the Western Wall for the first time. 

“My faith in that moment was around me. I was touching it. I was breathing it. My faith was alive and its roots grew deeper under me,” Shapiro writes. “The semester in Israel flew by. I loved every minute of it.” Years later, he returned to Jerusalem with his then-girlfriend Lori to propose.

Many scenes in Shapiro’s book also play out around the Shabbat table. There was the Shabbat dinner in 2017, early in Shapiro’s first month as Pennsylvania attorney general, that was interrupted by news of President Donald Trump’s ban on travel from several Muslim-majority nations. There was the Shabbat dinner in 2024 when he and Lori discussed the meeting he would have with Harris, two days later, about whether Shapiro wanted to be her running mate. The family’s Shabbat dinner table was also pictured in his first TV ad during the 2022 general election for governor. 

Shapiro said he drew this lesson of embracing his Jewish faith from his experience as attorney general working with law enforcement and the Jewish community after the 2018 Tree of Life shooting. In the years after, particularly as he ran for governor, he began to have more people express to him their fear of antisemitism and of being Jewish. The answer, Shapiro writes, is not to hide.

“There have been times when I have struggled to figure out what my responsibility is as a person so public about my faith, at a time when it is more tenuous than ever to be Jewish in America,” Shapiro writes. “In these moments, I look to the Tree of Life community as my guidepost for what it means to live our faith out loud, without fear or question.” 

Whether Shapiro continues to focus more closely on his Jewish faith and the rise of antisemitism, as he does in the book — as opposed to a more universal appreciation of religion’s positive role in society — is an open question. Shapiro likes to talk in stump speeches about his “faith,” with the word “Jewish” often conspicuously absent. In his election night victory speech in 2022, he quoted the Jewish book Pirkei Avot, or “Ethics of Our Fathers.” He talked about “scripture,” and how “my family and my faith call me to service.” He did not mention Judaism. 

With his new book, Shapiro appears to be betting that standing up for his values and beliefs — even if the short-term politics might not be in favor of campaigning as a proud Jewish candidate who remains supportive of Israel — will be rewarded over the long haul by voters looking for someone who is authentic to his true self, standing by a time-tested set of clear moral principles.