Muslim leaders took out a full-page ad in a major British newspaper condemning anti-Semitism.

“We understand that many in our country empathize with the Palestinians and their right to a sovereign state,” said the ad Thursday in the Telegraph, a national broadsheet. “However, we must be ever vigilant against those who cynically use international issues to vilify Jews or promote anti-Semitic tropes.”

The ad was signed by the leaders of groups including Faith Matters, a Muslim anti-extremism group; the Association of British Muslims, and Tell MAMA, a clearinghouse for complaints about anti-Muslim attacks.

The Board of Deputies of British Jews praised the ad on Twitter. “Incredible solidarity – a full-page ad by Muslim sisters & brothers in today’s @Telegraph,” it said. “Thank you. Together we will defeat the twin evils of antisemitism & anti-Muslim hate.”

 Incredible solidarity – a full page ad by Muslim sisters & brothers in today’s @Telegraph. Thank you. Together we will defeat the twin evils of antisemitism & anti-Muslim hate. @FaithMattersUK @TellMamaUK @ayeshahazarika @paulsarmstrong @MakChishtyQPM @hennaraiB @Voice_of_Salam pic.twitter.com/W5PJLtHngK — Board of Deputies of British Jews (@BoardofDeputies) May 17, 2018

Last week, the Board of Deputies had joined Tell MAMA in condemning Islamaphobia, when that group on May 8 rolled out a report on anti-Muslim bias in Britain.

Read More: Forward