The Nova Music Festival Exhibition and Yom Kippur

I went this week to the Nova Music Festival Exhibition, on display in Boston from September 26 to October 21. If you can, I recommend you see it. Given that the Nova Music is a call to all of us, across traditions, to draw on the deepest resources of our faith.

What Was the “Trance Dance” / Nova Festival About

The Nova or Supernova festival—sometimes called Tribe of Nova—was a real-world manifestation of that vision. It was essentially a psychedelic trance/electronic music gathering, held in the Negev desert near the Gaza border.

Key features and intentions:

• It was framed as a celebration of unity, love, spirit, freedom—a gathering of people transcending ordinary daily life.
• It was the Israel edition (or offshoot) of Universo Paralello, a major psytrance festival from Brazil.
• The timing carried spiritual resonance: it was held during the Jewish holiday season of Sukkot/Simchat Torah, already a period of joy, gratitude, and renewal.
• Organizers described it as a “journey” offering “mindblowing content,” an atmosphere of peace, community, and transformational experience.

For thousands of participants, the trance dance was not only about music but about entering a temporary space where differences fell away, and people could experience harmony, freedom, and transcendence.

The Irony — How Light Turns to Horror

The contrast between the festival’s ideals and the massacre that took place there is stark beyond words.

A festival designed to embody peace, unity, and uplift was invaded by the very worst of human violence. The irony is deeply tragic: what was meant to symbolize the breaking down of walls and the celebration of life became one of the darkest sites of cruelty and terror.

Responding from the Best of Our Faith Traditions

From Judaism, Yom Kippur teaches the power of teshuvah—turning from sin toward life. We confess not only our personal failings but the collective sins of our world. In that spirit, we mourn for the victims of terror and repent for the ways indifference allows hatred to grow.

From Christianity, we are reminded that Christ suffers with the suffering. “Blessed are the peacemakers,” he taught, and the work of peace is never optional. To see the face of Christ in the victims is to recommit ourselves to compassion and justice.

From Islam, we hear the Qur’an’s warning: “Whoever kills a soul…it is as if he had slain all humankind; and whoever saves a life, it is as if he saved all humankind” (Qur’an 5:32). Such sacred words strip away every false justification for slaughter.

From Hinduism, Gandhi insists that truth and nonviolence are stronger than armies. Even in the face of terror, ahimsa—nonviolence—is the higher law.

From Buddhism, the Dalai Lama teaches that hatred cannot be overcome by hatred, only by compassion. This is not passivity, but the most radical form of resistance.

From Catholic Christianity, Mother Teresa’s reminder resounds: “If we have no peace, it is because we have forgotten that we belong to each other.” Pope Francis echoes this in our own time, declaring: “Terrorism and war bring only death… Peace is not built with weapons, but with the hands extended in dialogue and fraternity.”

From secular humanism, we are challenged to recognize our shared humanity and the need for systems that protect life and dignity, without exception.

Each tradition, in its own words, calls us beyond despair and beyond vengeance. Each urges us to respond to evil not by imitating it, but by embodying the opposite: truth, compassion, justice, solidarity. The question is urgent: will we respond to violence with the worst of our traditions—or with the best of them: love, repentance, compassion, and a relentless pursuit of peace?

Memory and the Book of Life

On Yom Kippur, Jewish tradition imagines that God inscribes who shall live and who shall die in the Book of Life. The sudden, violent deaths of festivalgoers confront us with the fragility of life. Their names, their music, their dancing are interrupted by terror. On Yom Kippur, we ask not only for our own lives to be inscribed, but for the courage to honor those whose names were cut short. Remembering them becomes an act of sacred testimony, binding the prayer of Yom Kippur to the grief of our own time.

Repentance, Forgiveness, and the Limits of Both

Yom Kippur calls for teshuvah (repentance), tefillah (prayer), and tzedakah (justice/charity). The massacre raises the agonizing question: how do we respond to such evil? Yom Kippur insists that while we cannot forgive on behalf of those murdered, we can still work toward turning back hatred, uprooting ideologies of death, and pursuing justice. The liturgy itself wrestles with divine justice and mercy: “Who shall live, and who shall die?” The Nova tragedy forces us to ask what repentance and repair mean in the face of violence that resists both.

From Mourning to Renewal

Yom Kippur is not only about judgment but about the possibility of renewal. It ends with Ne’ilah, a final sealing of the gates, followed by the blast of the shofar and the hope of starting anew. The Nova massacre, which occurred on Simchat Torah—a holiday of joy and renewal—shattered innocence. Yet the juxtaposition mirrors Yom Kippur’s message: from the valley of grief, a people can still seek renewal. Survivors’ testimonies, communities gathering to rebuild, and the refusal to let hatred have the last word embody the Yom Kippur hope that even after devastation, life and holiness can emerge.