Read the  a Feb. 2010 story on the pope’s 2010 message for Lent from Catholic News Service.

Justice was the central theme of the pontiff’s Lenten message for 2010. Read the text of the message at the Vatican’s website.

Pope Benedict XVI focused on the the traditional themes of fasting, almsgiving and prayer in his Lenten message for 2011. “The practice of almsgiving is a reminder of God’s primacy and turns our attention towards others,” Benedict writes.

Aaron Mackler is an associate professor of theology at Duquesne University in Pittsburgh and a Conservative rabbi. He has written extensively on health-care ethics, theological ethics and Jewish theology and helped draft reports on physician-assisted suicide and medical decision-making as ethicist for the New York State Task Force on Life and Law.

The Reconstructionist Rabbinical College’s Levin-Lieber Program in Jewish Ethics in Wyncote, Pa., trains rabbis in practical ethics.

The Rev. Temple Hayes is pastoral care minister of First Unity Church and spiritual leader of Unity Campus, a New Thought center, in St. Petersburg, Fla.

The Rev. Bruce Chilton is an Episcopal priest and executive director of the Institute of Advanced Theology at Bard College in Annandale-on-Hudson, N.Y. Chilton is the author of Rabbi Jesus: An Intimate Biography, Rabbi Paul: An Intellectual Biography and other books aimed at popularizing the latest historical research on the Bible. Chilton is also rector of the Episcopal Church […]

John Lofland is professor emeritus of sociology at the University of California, Davis, and author of Doomsday Cult: A Study of Conversion, Proselytization and Maintenance of Faith, which stemmed from research among the Unification Church’s U.S. members in the 1960s.

Steven Hassan has written several books about cult experiences, including Freedom of Mind: Helping Loved Ones Leave Controlling People, Cults and Beliefs. Hassan lives in the Boston area.