AFP/Getty Images
Now playing
02:44
Donald Trump: Ben Carson says he's pathological
Green Party presidential nominee Jill Stein waits to be introduced prior to a press conference at the National Press Club August 23, 2016 in Washington, DC.
Win McNamee/Getty Images
Green Party presidential nominee Jill Stein waits to be introduced prior to a press conference at the National Press Club August 23, 2016 in Washington, DC.
Now playing
01:44
Jill Stein raises millions for recount
Former Democratic US Presidential candidate Hillary Clinton speaks to staff and supporters at the New Yorker hotel after her defeat in the presidential election November 9, 2016 in New York. / AFP / Brendan Smialowski        (Photo credit should read BRENDAN SMIALOWSKI/AFP/Getty Images)
BRENDAN SMIALOWSKI/AFP/Getty Images
Former Democratic US Presidential candidate Hillary Clinton speaks to staff and supporters at the New Yorker hotel after her defeat in the presidential election November 9, 2016 in New York. / AFP / Brendan Smialowski (Photo credit should read BRENDAN SMIALOWSKI/AFP/Getty Images)
Now playing
02:14
Scientists urge Clinton to call for recount
LYNDEN, WA - MAY 07: Republican presidential candidate Donald Trump gives a speech during a rally at the The Northwest Washington Fair and Event Center on May 7, 2016 in Lynden, Washington. Trump became the Republican presumptive nominee following his landslide win in Indiana on Tuesday. (Photo by Matt Mills McKnight/Getty Images)
Matt Mills McKnight/Getty Images North America/Getty Images
LYNDEN, WA - MAY 07: Republican presidential candidate Donald Trump gives a speech during a rally at the The Northwest Washington Fair and Event Center on May 7, 2016 in Lynden, Washington. Trump became the Republican presumptive nominee following his landslide win in Indiana on Tuesday. (Photo by Matt Mills McKnight/Getty Images)
Now playing
03:25
Donald Trump's wild ride
Now playing
01:46
Trump's challenges in the Middle East
donald trump undocumented immigrants crime fact check origwx ty_00013807.jpg
donald trump undocumented immigrants crime fact check origwx ty_00013807.jpg
Now playing
02:47
Fact checking Trump on crimes by immigrants
Mark Makela/Getty Images/Lintao Zhang/Getty Images
Now playing
01:26
Trump vs. the tape on Obama and the protester
Now playing
01:28
Trump compares Clinton email probe to Watergate
Members of the Secret Service rush Republican presidential candidate Donald Trump off the stage at a campaign rally in Reno, Nev., on Saturday, Nov. 5, 2016. (AP Photo/John Locher)
John Locher/AP
Members of the Secret Service rush Republican presidential candidate Donald Trump off the stage at a campaign rally in Reno, Nev., on Saturday, Nov. 5, 2016. (AP Photo/John Locher)
Now playing
01:20
Donald Trump rushed off stage by Secret Service
AFP/Getty Images
Now playing
02:16
Trump reads letter from Patriot's coach at rally
US Republican presidential nominee Donald Trump speaks during rally at the Atkinson Country Club in Atkinson, New Hampshire on November 4, 2016.
Mandel Ngan/AFP/Getty Images
US Republican presidential nominee Donald Trump speaks during rally at the Atkinson Country Club in Atkinson, New Hampshire on November 4, 2016.
Now playing
01:56
Trump on US officials: 'What a group of losers'
donald trump nice and cool pensacola fl bts_00001523.jpg
donald trump nice and cool pensacola fl bts_00001523.jpg
Now playing
00:49
Trump's mantra in campaign's final week: Stay on point
donald trump nice to hillary clinton and democrats orig cm_00000000.jpg
donald trump nice to hillary clinton and democrats orig cm_00000000.jpg
Now playing
01:52
Audio of Trump praising the Clintons and Democrats
cuomo lewandowski hillary clinton email exchange newday_00002327.jpg
cuomo lewandowski hillary clinton email exchange newday_00002327.jpg
Now playing
01:28
Cuomo grills Lewandowski on Clinton email 'hypocrisy'
Now playing
01:49
Meet the other Hillary Clinton and Donald Trump

Story highlights

Trump cites Carson's own autobiography

"You don't cure a child molester," the real estate mogul said

Carson campaign responds, says Trump "resents" Carson's rise

(CNN) —  

Donald Trump said Thursday that Ben Carson’s self-described “pathological temper” is incurable – adding that it’s like the sickness of a “child molester.”

“It’s in the book that he’s got a pathological temper,” Trump told “Erin Burnett OutFront,” speaking about Carson’s autobiography. “That’s a big problem because you don’t cure that … as an example: child molesting. You don’t cure these people. You don’t cure a child molester. There’s no cure for it. Pathological, there’s no cure for that.”

In his 1990 autobiography, “Gifted Hands,” Carson attributes violent behavior in his youth to his “disease,” a “pathological temper” that the Republican presidential hopeful said caused him to strike one friend with a rock and attempt to stab another. In subsequent accounts of his violent youth, Carson said he once attempted to attack his mother with a hammer.

“I’m not bringing up anything that’s not in his book,” Trump told Erin Burnett. “You know, when he says he went after his mother and wanted to hit her in the head with a hammer, that bothers me. I mean, that’s pretty bad. When he says he’s pathological – and he says that in the book, I don’t say that – and again, I’m not saying anything, I’m not saying anything other than pathological is a very serious disease. And he said he’s pathological, somebody said he has pathological disease.”

RELATED: Trump says most undocumented immigrants don’t pay taxes

Carson has used the story of overcoming his temper as the cornerstone of a remarkable life story, which took him up from poverty in Detroit to Yale, where he began on a track that would make him one of his generation’s most respected and accomplished neurosurgeons.

“When he said he hit a friend of his in the face with a lock, with a pad lock, right in the face, I say, ‘Whoa,’ that’s pretty bad,” Trump said in the interview. “And when he said he stabbed somebody with a knife but it hit a belt buckle – I know all about knives and belt buckles. Belt buckles aren’t gonna stop because they can turn, they can twist … they’re not solid especially if somebody’s got a couple extra pounds on them.”

Asked by Burnett if he were satisfied by Carson’s assurances that he left his anger long behind, Trump demurred.

“I just don’t know,” he said. “You’ll have to ask him that question. Look, I hope he’s fine because I think it would be a shame. What he’s saying is these things happen. It’d be nice if he said none of these things did happen. He’s saying these things happen and therefore I have credibility. And what I’m saying is, I’d rather have them if they didn’t happen. I don’t want somebody who hit somebody in the face with a padlock.”

Carson’s campaign on Thursday night responded sharply to Trump’s comments, saying the real estate mogul was bitter and “rambling.”

“Mr. Trump likes Dr. Carson, but Mr. Trump has resentment when he sees Dr. Carson rise,” top aide Armstrong Williams told CNN. “He lashes out like he did tonight and resents Dr. Carson’s continued rise and Dr. Carson (getting) the attention of the press and American people.”

Later Thursday night, GOP presidential rival Carly Fiorina chimed in to “interrupt” Trump – a reference to a complaint Trump made about her at Tuesday’s Republican debate.

“Donald, sorry, I’ve got to interrupt again. You would know something about pathological,” Fiorina said in a Facebook post. “How was that meeting with Putin? Or Wharton? Or your self funded campaign? Anyone can turn a multi-million dollar inheritance into more money, but all the money in the world won’t make you as smart as Ben Carson.”