Flint, Michigan (CNN) The pastor who hosted Donald Trump at her church in Flint, Michigan, interrupted the Republican presidential nominee during his speech Wednesday to ask him to refrain from attacking his rival Hillary Clinton.

"Mr. Trump, I invited you here to thank us for what we've done in Flint, not give a political speech," Rev. Faith Green Timmons of the Bethel United Methodist Church told Trump after walking to the podium while Trump was speaking.

"OK. That's good. Then I'm going back onto Flint, OK? Flint's pain is a result of so many different failures," Trump said.

Timmons, in a statement provided at the event, noted her church welcomes "all people."

"This public event is open to all and today Donald Trump came to observe. Trump's presence at Bethel United Methodist in no way represents an endorsement of his candidacy," she had said.

On Thursday, Trump told Fox News "something was up" with Timmons, but he wasn't bothered because "everyone plays their games."

Trump was responding to the host's question about whether he was "bothered" by the fact that she purportedly had written on Facebook (according to the Fox hosts, who noted it was later erased) that she hoped to "educate" Trump on what had been going on in Flint.

"She was so nervous, she was shaking. And I said, 'wow, this was kind of strange.' And then she came up. So she had that in mind, no question about it," Trump said, adding that he suspected that he might face an unfriendly reception at the church.

The awkward moment

Photos: Donald Trump's rise President-elect Donald Trump has been in the spotlight for years. From developing real estate and producing and starring in TV shows, he became a celebrity long before winning the White House. Hide Caption 1 of 37 Photos: Donald Trump's rise Trump at age 4. He was born in 1946 to Fred and Mary Trump in New York City. His father was a real estate developer. Hide Caption 2 of 37 Photos: Donald Trump's rise Trump, left, in a family photo. He was the second-youngest of five children. Hide Caption 3 of 37 Photos: Donald Trump's rise Trump, center, stands at attention during his senior year at the New York Military Academy in 1964. Hide Caption 4 of 37 Photos: Donald Trump's rise Trump, center, wears a baseball uniform at the New York Military Academy in 1964. After he graduated from the boarding school, he went to college. He started at Fordham University before transferring and later graduating from the Wharton School, the University of Pennsylvania's business school. Hide Caption 5 of 37 Photos: Donald Trump's rise Trump stands with Alfred Eisenpreis, New York's economic development administrator, in 1976 while they look at a sketch of a new 1,400-room renovation project of the Commodore Hotel. After graduating college in 1968, Trump worked with his father on developments in Queens and Brooklyn before purchasing or building multiple properties in New York and Atlantic City, New Jersey. Those properties included Trump Tower in New York and Trump Plaza and multiple casinos in Atlantic City. Hide Caption 6 of 37 Photos: Donald Trump's rise Trump attends an event to mark the start of construction of the New York Convention Center in 1979. Hide Caption 7 of 37 Photos: Donald Trump's rise Trump wears a hard hat at the Trump Tower construction site in New York in 1980. Hide Caption 8 of 37 Photos: Donald Trump's rise Trump was married to Ivana Zelnicek Trump from 1977 to 1990, when they divorced. They had three children together: Donald Jr., Ivanka and Eric. Hide Caption 9 of 37 Photos: Donald Trump's rise The Trump family, circa 1986. Hide Caption 10 of 37 Photos: Donald Trump's rise Trump uses his personal helicopter to get around New York in 1987. Hide Caption 11 of 37 Photos: Donald Trump's rise Trump stands in the atrium of the Trump Tower. Hide Caption 12 of 37 Photos: Donald Trump's rise Trump attends the opening of his new Atlantic City casino, the Taj Mahal, in 1989. Hide Caption 13 of 37 Photos: Donald Trump's rise Trump signs his second book, "Trump: Surviving at the Top," in 1990. Trump has published at least 16 other books, including "The Art of the Deal" and "The America We Deserve." Hide Caption 14 of 37 Photos: Donald Trump's rise Trump and singer Michael Jackson pose for a photo before traveling to visit Ryan White, a young child with AIDS, in 1990. Hide Caption 15 of 37 Photos: Donald Trump's rise Trump dips his second wife, Marla Maples, after the couple married in a private ceremony in New York in December 1993. The couple divorced in 1999 and had one daughter together, Tiffany. Hide Caption 16 of 37 Photos: Donald Trump's rise Trump putts a golf ball in his New York office in 1998. Hide Caption 17 of 37 Photos: Donald Trump's rise An advertisement for the television show "The Apprentice" hangs at Trump Tower in 2004. The show launched in January of that year. In January 2008, the show returned as "Celebrity Apprentice." Hide Caption 18 of 37 Photos: Donald Trump's rise A 12-inch talking Trump doll is on display at a toy store in New York in September 2004. Hide Caption 19 of 37 Photos: Donald Trump's rise Trump attends a news conference in 2005 that announced the establishment of Trump University. From 2005 until it closed in 2010, Trump University had about 10,000 people sign up for a program that promised success in real estate. Three separate lawsuits -- two class-action suits filed in California and one filed by New York's attorney general -- argued that the program was mired in fraud and deception. Trump's camp rejected the suits' claims as "baseless." And Trump has charged that the New York case against him is politically motivated. Hide Caption 20 of 37 Photos: Donald Trump's rise Trump attends the U.S. Open tennis tournament with his third wife, Melania Knauss-Trump, and their son, Barron, in 2006. Trump and Knauss married in 2005. Hide Caption 21 of 37 Photos: Donald Trump's rise Trump wrestles with "Stone Cold" Steve Austin at WrestleMania in 2007. Trump has close ties with the WWE and its CEO, Vince McMahon. Hide Caption 22 of 37 Photos: Donald Trump's rise For "The Apprentice," Trump was honored with a star on the Hollywood Walk of Fame in January 2007. Hide Caption 23 of 37 Photos: Donald Trump's rise Trump appears on the set of "The Celebrity Apprentice" with two of his children -- Donald Jr. and Ivanka -- in 2009. Hide Caption 24 of 37 Photos: Donald Trump's rise Trump poses with Miss Universe contestants in 2011. Trump had been executive producer of the Miss Universe, Miss USA and Miss Teen USA pageants since 1996. Hide Caption 25 of 37 Photos: Donald Trump's rise In 2012, Trump announces his endorsement of Republican presidential candidate Mitt Romney. Hide Caption 26 of 37 Photos: Donald Trump's rise Trump speaks in Sarasota, Florida, after accepting the Statesman of the Year Award at the Sarasota GOP dinner in August 2012. It was shortly before the Republican National Convention in nearby Tampa. Hide Caption 27 of 37 Photos: Donald Trump's rise Trump appears on stage with singer Nick Jonas and television personality Giuliana Rancic during the 2013 Miss USA pageant. Hide Caption 28 of 37 Photos: Donald Trump's rise In June 2015, during a speech from Trump Tower, Trump announced that he was running for President. He said he would give up "The Apprentice" to run. Hide Caption 29 of 37 Photos: Donald Trump's rise Trump -- flanked by U.S. Sens. Marco Rubio, left, and Ted Cruz -- speaks during a CNN debate in Miami on March 10. Trump dominated the GOP primaries and emerged as the presumptive nominee in May. Hide Caption 30 of 37 Photos: Donald Trump's rise The Trump family poses for a photo in New York in April. Hide Caption 31 of 37 Photos: Donald Trump's rise Trump speaks during a campaign event in Evansville, Indiana, on April 28. After Trump won the Indiana primary, his last two competitors dropped out of the GOP race. Hide Caption 32 of 37 Photos: Donald Trump's rise Trump delivers a speech at the Republican National Convention in July, accepting the party's nomination for President. "I have had a truly great life in business," he said. "But now, my sole and exclusive mission is to go to work for our country -- to go to work for you. It's time to deliver a victory for the American people." Hide Caption 33 of 37 Photos: Donald Trump's rise Trump faces Democratic nominee Hillary Clinton in the first presidential debate, which took place in Hempstead, New York, in September. Hide Caption 34 of 37 Photos: Donald Trump's rise Trump apologizes in a video, posted to his Twitter account in October, for vulgar and sexually aggressive remarks he made a decade ago regarding women. "I said it, I was wrong and I apologize," Trump said, referring to lewd comments he made during a previously unaired taping of "Access Hollywood." Multiple Republican leaders rescinded their endorsements of Trump after the footage was released. Hide Caption 35 of 37 Photos: Donald Trump's rise Trump walks on stage with his family after he was declared the election winner on November 9. "Ours was not a campaign, but rather, an incredible and great movement," he told his supporters in New York. Hide Caption 36 of 37 Photos: Donald Trump's rise Trump is joined by his family as he is sworn in as President on January 20. Hide Caption 37 of 37

Moments before Timmons interrupted him, Trump had begun attacking Clinton for supporting free trade agreements, which Trump argued had caused Flint economic pain.

"Hillary failed on the economy. Just like she's failed on foreign policy. Everything she touched didn't work out. Nothing. Now Hillary Clinton --," Trump said before he was cut off by the church's pastor.

@CNN NEVER seen Trump so respectful,Pastor should moderate debates, "Listen,I'm gonna need you to answer the question?" Trump: Oh Yes Ma'am😂 — Soso Steward (@sophagazelle) September 15, 2016

The awkward moment was just one of several uncomfortable ones during Trump's visit to the majority African-American city of Flint on Wednesday, which marked Trump's latest effort to appeal to black voters. Trump was also heckled during his visit to the church. His visit to Flint came less than two weeks after he attended a church service at a predominantly African-American church in Detroit, where about 200 protesters gathered outside.

One woman heckling Trump Wednesday interrupted him to raise allegations that he "discriminated against black tenants," an apparent reference to the Justice Department's 1973 civil rights lawsuit against Trump and his father's landlord practices in New York City.

"No, I never -- never would never would," Trump said before the church's pastor stepped in to defend Trump.

"This is my church and you will respect him," Timmons said.

Another heckler accused Trump of having called black people "lazy."

Home to a water crisis

Trump made his first visit to Flint on Wednesday, home to a water crisis that contaminated the city's water supply, rendering it toxic.

Trump also visited the city's water plant, but in his remarks at the church, he focused on the decline of US manufacturing and outsourcing that he claims has hurt Flint's economy.

The real estate mogul's visit to Flint is the most attention Trump has devoted to the city whose water crisis rose to national prominence earlier this year.

Throughout most of his campaign, Trump has rarely addressed the crisis or offered his views, including whether Rick Snyder, the state's Republican governor, should resign amid mounting pressure.

JUST WATCHED Trump tries to woo black voters away from Clinton Replay More Videos ... MUST WATCH Trump tries to woo black voters away from Clinton 02:21

When he was asked in January as the crisis gained national media attention about the situation, Trump said he "shouldn't be commenting."

"Well it's a shame what's happening in Flint, Michigan. A thing like that shouldn't happen, but again I don't want to comment on that. They've got a very difficult problem," Trump had said.

And in an interview with a local Michigan TV station on the morning of the state's primary, Trump called it a "catastrophic event," but declined to say whether he believed Snyder should resign.