The Reverend Jerry Falwell personified the Christian right in the past, then the Reverend Frank Page may represent its future.

From his Thomas Road Baptist Church in Lynchburg, Va., where his funeral was held yesterday, Falwell gave evangelicals a strong political voice. But it was often the voice of a sure and angry prophet, as when he blamed the attacks of September 11, 2001, in part on “the pagans, and the abortionists, and the feminists, and the gays and the lesbians,” or described warnings about global warming as “Satan’s attempt” to turn the church’s attention from evangelism to environmentalism.

Rev. Page, 54, was chosen last year as president of the 16 millionmember Southern Baptist Convention, Falwell’s denomination and the country’s largest evangelical one, in an election that he saw as a mandate for change.

“I would not use the word ‘moderate,’ because in our milieu that often means liberal. But it’s a shift toward a more centrist, kinder, less harsh style of leadership,” Rev. Page said. “In the past, Baptists were very well known for what we’re against. Instead of the caricature of an angry, narrow-minded, Bible-beating preacher, we wanted someone who could speak to normal people.”

With members of an older generation of evangelical leaders, including the Reverend Billy Graham, the Reverend Pat Robertson, psychologist James Dobson, and the Reverend D. James Kennedy, ailing or nearing retirement, Rev. Page is one of many pastors and political activists tugging conservative Christians in various directions.

Others include the Reverend Rick Warren and the Reverend William Hybels, megachurch pastors who are championing the fight against AIDS in Africa. The head of a Texas-based group called WallBuilders, David Barton, stumps the nation decrying the “myth” that the Constitution requires separation of church and state. The Reverend Joel Hunter, of Orlando, Fla., urges evangelicals to see climate change as a serious religious issue, because “our first order in the Garden was to take care of the Earth.”

Although Falwell’s personal influence had been waning for years, his death at age 73 last week threw into stark relief the current headless state of the political movement he founded with the establishment of the Moral Majority in 1978.

Headless does not mean weak. In the view of many social conservatives, their organizational structures — from megachurches to Christian colleges, broadcasting networks, and public interest law firms — have never been stronger.

“It would be a mistake to draw the conclusion that because there is not one obvious or a few obvious leaders of this movement, that the movement is waning,” the president of an Atlanta-based public relations firm that works primarily for evangelical organizations, Mark DeMoss, said.

But a senior fellow at the nonpartisan Pew Forum on Religion and Public Life, John Green, said four factors combine to make this a time of flux on the religious right.

There is no single leader who stands astride the movement as Falwell once did. Nor has a 2008 presidential contender emerged to galvanize the ranks. A generation gap is emerging between younger and older evangelicals on subjects such as homosexuality. And a sometimes bitter debate is pitting evangelicals who want to keep their political activity tightly focused on a few issues, such as abortion and same-sex marriage, against those who want to embrace a broader agenda, including climate change and global poverty.

All these shifts present opportunities for younger leaders. But they also pose the possibility that the movement will become more fragmented.

“The evangelical movement as a political force is in a serious state of transition,” Rev. Page said. “With the passing of Jerry Falwell, evangelicals are struggling to try to find the kind of cohesion he represented. That was going on even before he died.”

When Falwell dissolved the Moral Majority in 1989, the leadership torch was picked up by Rev. Robertson at the Christian Coalition. After that group ran into financial and management problems in the late 1990s, leadership passed to Rev. Dobson’s radio ministry, Focus on the Family.

“Falwell’s death highlights the inevitable change in the leadership of conservative Christians,” Rev. Green said. “The big question is whether there will be one prominent leader for this movement, as there was most of the time in the past, or whether there will be many leaders, making the movement more diffuse and perhaps less influential.”

Mr. DeMoss said he thinks “there will never be such a single, dominant leader of the movement again.”

Rev. Page agrees. “We’re in an anti-hero age. People shoot at anybody who comes to a certain level of prominence,” he said.

“We’re in a time of real doubt and disturbing lack of loyalty to causes. We see people having a hard time pulling together.”

The absence of a national evangelical political leader was masked in recent years by the presence of President Bush, who served as a rallying point. But the Reverend Richard Land, head of the Southern Baptists’s Ethics and Religious Liberty Commission, said the only candidates in 2008 with wide appeal to evangelicals are ones, such as Governor Huckabee, a Republican from Arkansas, and Senator Brownback, a Republican from Kansas, who do not appear able to win.

Rev. Land noted that the leading Republican in the polls, Mayor Giuliani, has been married three times and supports abortion rights. Senator McCain has opposed a constitutional amendment to define marriage as the union of one man and one woman. Governor Mitt Romney is a Mormon who adamantly supported legalized abortion in previous runs for office, though he has changed his position.

Faced with this field, some evangelicals have suggested that a Democratic victory might be a good thing. “If 2008 is a bad year for the Republican Party, there will be nothing like a liberal president to help that movement find its footing again,” the president of the conservative group American Values, Gary Bauer, said.