American ideals and rituals of marriage, family, and divorce are infused with biblical messages. But what does the Bible really say, and how has it been taught across the centuries as the institution of marriage has changed dramatically and often? A rabbi and Christian theologian help us explore the nuances of Jewish and Christian teachings and reveal the striking practicality of Jewish tradition across the ages and the surprising ambiguities of the New Testament.

In this close-up look at the human dynamics of the war on terror, our guest speaks about her husband, journalist Daniel Pearl, who was murdered in Pakistan shortly after 9/11. She talks about Buddhism, her ethic of spiritual defiance, and her hopes for the future.

With Iraq veteran and chaplain Major John Morris, we explore how war challenges the human spirit and the core tenets of a life of faith. The War on Terror, he says, presents its own spiritual challenges. He is working to support the reintegration of National Guard and Reserve personnel, who are being mobilized for active duty at record levels in Afghanistan and Iraq.

Our guest straddles the worlds of cosmology and social activism. During a live audience interview in Philadelphia, he tells us how he unites his convictions about faith, ethics, and cosmology.

Jimmy Carter — former president and Nobel Laureate, author and global humanitarian — speaks of his born-again faith with a directness that is striking even in today’s political culture. He reflects on being commander in chief while following, as he says, “the Prince of Peace”; on upholding the law while privately opposing abortion; and on his marriage of 60 years as a metaphor for the challenge of human relationship both personal and global.

Last month, conservative Christian leaders demanded that Richard Cizik be silenced or removed from his post. They charged that his concerns about climate change and torture have shifted attention away from moral issues such as gay marriage and abortion. But for Cizik, poverty, war, and the environment are moral issues too. We revisit Krista’s 2006 conversation with Cizik that took many listeners by surprise.

South Africa’s Truth and Reconciliation Commission (TRC) held public sessions from 1996 to 1998, and concluded its work in 2004. In an attempt to rebuild its society without retribution, the Commission created a new model for grappling with a history of extreme violence. The basic premise of the Commission was that any individual, whatever he or she had done, was eligible for amnesty if they would fully disclose and confess their crimes.

Victims were invited to tell their stories and witness confessions. Through the TRC, many families finally came to know when and how their loved ones died. By the end of the hearings, the Commission took statements from more than 20,000 victims of Apartheid and received applications for amnesty from 7,100 perpetrators.

We explore the religious implications of truth and reconciliation with two people — one black, one white — who did the work of the Commission in charge of it.

Part one of this series takes Einstein’s science as a starting point for exploring the great physicist’s perspective on ideas such as mystery, eternity, and the mind of God.

Isabel Mukonyora has followed and studied a religious movement of her Shona people, the Masowe Apostles, that embraces Christian tradition while addressing the drama of African life and history. The founder of this movement, Johane Masowe, emphasized an ancient Jewish and Christian pull to the wilderness. Through her stories we explore modern African spirituality, diaspora, and finding meaning, as Mukonyora says, “in the margins.”

Is there such a thing as the Muslim world? Is the “veil” a sign of submission or courage? Is our Western concern about women in Islam really a concern for the well-being of women? Our guest, Egyptian-American Leila Ahmed, challenges current thought on these and other questions.

A great public theologian and historian, Martin Marty offers personal and historical perspective on religion in modern life — including the nature of fundamentalism, and the decline of America’s mainline Protestant majority as Evangelical Christianity gains in influence.

Experts once predicted that as the world grew more modern, religion would decline. Precisely the opposite has proven true; religious movements are surging and driving “alternative globalizations” across the world. Two leading thinkers offer a penetrating view of how and why religion of all kinds is shaping the global economy and political order.

Politics driven by a religious agenda, Danforth says, is true neither to his understanding of Christian faith nor to the traditional values of the Republican party. This veteran politician speaks about the values that have helped him navigate the line between private faith and public life and his current concerns about religion in his own party and in the world.

Dramatic headlines convey a predominantly violent picture of global Islam. But, during the past five years, Muslim guests on SOF have conveyed a thoughtful, questing, diverse, and compelling faith. Step back with us and hear these voices from the traditional and evolving center of Islam. And, Krista speaks with Seyyed Hossein Nasr, an esteemed Muslim scholar who brings a broad religious and historical perspective to hard questions about Islam and the West that have lingered uncomfortably in American life since 9/11.

Hurricane Katrina brought urban poverty in America into all of our living rooms. In this program, David Hilfiker tells the story of how poverty and racial isolation came to be in cities across America. He lives creatively and realistically with questions many of us began to ask in the wake of Hurricane Katrina.

Our culture’s acrimonious debate on the morality of gay marriage has been framed in religious — largely conservative Christian — terms. We go behind the rhetoric to explore the human confusion, hopes, and fears this subject arouses. We’ll name hard questions that these religious people on both sides of the issue are asking themselves, and that they would like to ask of others.

We explore the spiritual aspect of addiction and recovery from two illuminating perspectives. Susan Cheever has written a biography of Alcoholics Anonymous co-founder Bill Wilson. She knows addiction in her own life and that of her father, the fiction writer John Cheever. Also, Lakota teacher and healer Basil Brave Heart of the Pine Ridge Indian Reservation in South Dakota. He describes how the 12 Steps find powerful resonance in indigenous spiritual practices.

A survivor of the Holocaust, in which he lost most of his family, Wiesel was a seminal chronicler of that event and its meaning. Wiesel shares some of his thoughts on modern-day Israel and Germany, his understanding of God, and his practice of prayer after the Holocaust.