The Republican presidential nominee was repeating a statement he made last month to The New York Times after controversy first stirred over his views of David Duke, a former leader of the Ku Klux Klan who warned of “Jewish extremists” thwarting his candidacy.

But some Jewish figures, pro-Israel organizations and media commentators have questioned whether Trump’s original condemnation was sufficient, given the sheer volume of anti-Semitic attacks lobbed on the Internet against Jews at all critical of Trump.

“He didn’t just say, ‘I denounce it,’ which is a good statement but doesn’t go far enough,” Jason Greenblatt, Trump’s top adviser on Israel and the Jewish world, told the Post. “What he instead said is, anti-Semitism has no place in our society, and we need to have a unified society. That to me is a statement that a leader should make.”