COLORADO SPRINGS, Colo. -- The Rev. Ted Haggard said Friday he bought methamphetamine and received a massage from a male prostitute. But the influential Christian evangelist insisted he threw the drugs away and never had sex with the man.

Haggard, who as president of the National Association of Evangelicals wielded influence on Capitol Hill and condemned both gay marriage and homosexuality, resigned on Thursday after a Denver man named Mike Jones claimed that he had many drug-fueled trysts with Haggard.

On Friday, Haggard said that he received a massage from Jones after being referred to him by a Denver hotel, and that he bought meth for himself from the man.

But Haggard said he never had sex with Jones. And as for the drugs, "I was tempted, but I never used it," the 50-year-old Haggard told reporters from his vehicle while leaving his home with his wife and three of his five children.

Jones, 49, denied selling meth to Haggard. "Never," he told MSNBC. Haggard "met someone else that I had hooked him up with to buy it."

Jones also scoffed at the idea that a hotel would have sent Haggard to him.

"No concierge in Denver would have referred me," he said. He said he had advertised himself as an escort only in gay publications or on gay Web sites.

Jones did not immediately return calls from the Associated Press on Friday.

In addition to resigning his post at the NAE, which claims 30 million members, Haggard stepped aside as leader of his 14,000-member New Life Church pending a church investigation. In a TV interview this week, he said: "Never had a gay relationship with anybody, and I'm steady with my wife, I'm faithful to my wife."

In Denver, where Jones said his encounters with Haggard took place, police Detective Virginia Quinones said she was checking into whether the alleged drug deal was under investigation.

Jones claims Haggard paid him for sex nearly every month for three years until August. He said Haggard identified himself as "Art." Jones said that he learned who Haggard really was when he saw the evangelical leader on television.

Jones said he went public with the allegations because Haggard has supported a measure on Tuesday's ballot that would amend the state constitution to ban gay marriage. Jones said he was also angry that Haggard in public condemned gay sex.

Haggard, who had been president since 2003 of the NAE, has participated in conservative Christian leaders' conference calls with White House staffers and lobbied members of Congress last year on U.S. Supreme Court nominees.

The NAE's executive committee issued a statement Friday praising Haggard's service but saying "it is especially serious when a pastor and prominent Christian leader deliberately violates God's standards of conduct."

The statement did not mention the allegations against Haggard beyond noting he had admitted to "some indiscretions."

"Due to the seriousness of Rev. Haggard's misconduct while in the leadership roles he held, we anticipate that an extended period of recovery will be appropriate," the statement said.

White House Deputy Press Secretary Tony Fratto said Friday that Haggard had visited the White House once or twice and participated in some of the conference calls. He declined to comment further, calling the matter a personal issue for Haggard.

Corwin Smidt, a political scientist at Calvin College in Grand Rapids, Mich., and director of the Institute for the Study of Christianity and Politics there, said that Haggard's role with the association gave him some political clout, but that the group's focus is more on religion than political activism.

"It isn't necessarily that all evangelicals are paying close attention to what he's saying and doing, but he is an important leader," Smidt said.

James Dobson, head of Focus on the Family, an influential conservative Christian ministry based in Colorado Springs, said he was "heartsick" over the allegations. He described Haggard as his close friend and colleague.

Aaron Stern, another pastor at New Life, told Associated Press Television News on Friday that Haggard is a man of integrity and that church members don't know whether to believe the allegations.

Stern said he has been telling church members seeking his advice: "People do things we don't expect them to do, but in the midst of all of that our God is faithful, our God is strong."

Jones took a lie-detector test Friday, and his answers to questions about whether he had sexual contact with Haggard "indicated deception," said John Kresnick, who administered the test free at the request of a Denver radio station.

Jones told reporters afterward: "I am confused why I failed that, other than the fact that I'm totally exhausted."

Associated Press writers Robert Weller and Dan Elliott in Denver contributed to this report.