When the Church of the Good Shepherd in Binghamton, N.Y., left the Episcopal Church over disagreements about what the Bible says about sexuality, the congregation offered to pay for the building in which it worshiped. In return the Episcopal Church sued to seize the building, then sold it for a fraction of the price to someone who turned it into a mosque.

The congregation is one of hundreds that split or altogether left the Episcopal Church—a member of the Anglican Communion found mostly in the United States—after a decades-long dispute over adherence to scripture erupted with the consecration of a partnered gay bishop in 2003. But negotiating who gets church buildings hasn't been easy. Presiding Bishop Katharine Jefferts Schori said she'd rather have these properties become Baptist churches or even saloons than continue as sanctuaries for fellow Anglicans.

The Episcopalian congregations that want to break away are part of a larger movement of Anglicans world-wide who are concerned by the liberalism of the official New York-based Episcopal Church on sexuality and certain basic tenets such as Jesus' resurrection. Of the 38 provinces in the global Anglican Communion, 22 have declared themselves in "broken" or "impaired" fellowship with the more liberal American church.

In 2009, breakaway Episcopalians in the U.S. and Canada formed the Anglican Church in North America, which now reports 100,000 members in nearly 1,000 congregations. This group has been formally recognized by some Anglican primates outside of the United States.

Bishop Jefferts Schori says this new Anglican group is encroaching on her church's jurisdiction, and she has authorized dozens of lawsuits "to protect the assets of the Episcopal Church for the mission of the Episcopal Church." The Episcopal Church has dedicated $22 million to legal actions against departing clergy, congregations and dioceses, according to Allan Haley, a canon lawyer who has represented a diocese in one such case.