Like the champion fighter he is, Muhammad Ali took jabs Wednesday at "so called Islamic Jihadists" and those who would "use Islam to advance their own personal agenda."

"I am a Muslim and there is nothing Islamic about killing innocent people in Paris, San Bernardino, or anywhere else in the world," the former heavyweight champion of the world and peace activist declared in a statement to NBC News. "True Muslims know that the ruthless violence of so called Islamic Jihadists goes against the very tenets of our religion."

But the real target of Ali's roundhouse was Republican presidential candidate Donald Trump.

The statement never mentions Trump by name — but its headline is "Presidential Candidates Proposing to Ban Muslim Immigration to the United States."

"We as Muslims have to stand up to those who use Islam to advance their own personal agenda," Ali said. "They have alienated many from learning about Islam. True Muslims know or should know that it goes against our religion to try and force Islam on anybody."

Ali's punch came just three days after Trump said on Twitter that he couldn't recall any great American Muslim athletes — even though he's met Ali several times.