SAN FRANCISCO — Growing up Jewish in North Dartmouth, Mass., Amy-Jill Levine loved Christianity.

Her neighborhood “was almost entirely Portuguese and Roman Catholic,” Dr. Levine said last Sunday at her book party here during the annual American Academy of Religion conference. “My introduction to Christianity was ethnic Roman Catholicism, and I loved it. I used to practice giving communion to Barbie. Church was like the synagogue: guys in robes speaking languages I didn’t understand. My favorite movie was ‘The Miracle of Our Lady of Fatima.’ ”

Christianity might have stayed just a fascination, but for an unfortunate episode in second grade: “When I was 7 years old, one girl said to me on the school bus, ‘You killed our Lord.’ I couldn’t fathom how this religion that was so beautiful was saying such a dreadful thing.”

That encounter with the dark side of her friends’ religion sent Dr. Levine on a quest, one that took her to graduate school in New Testament studies and eventually to Vanderbilt University, where she has taught since 1994. Dr. Levine is still a committed Jew — she attends an Orthodox synagogue in Nashville — but she is a leading New Testament scholar.

And she is not alone. The book she has just edited with a Brandeis University professor, Marc Zvi Brettler, “The Jewish Annotated New Testament” (Oxford University Press), is an unusual scholarly experiment: an edition of the Christian holy book edited entirely by Jews. The volume includes notes and explanatory essays by 50 leading Jewish scholars, including Susannah Heschel, a historian and the daughter of the theologian Abraham Joshua Heschel; the Talmudist Daniel Boyarin; and Shaye J. D. Cohen, who teaches ancient Judaism at Harvard.