(JTA) – Meeting with Palestinian Authority President Mahmoud Abbas in Bethlehem, Donald Trump condemned those behind the deadly bombing in Manchester, England, the night before as “evil losers.”

“So many young beautiful innocent people living and enjoying their lives murdered by evil losers in life. I won’t call them monsters because they would like that term,” Trump said in a joint news conference with Abbas on the second day of the U.S. president’s two-day visit to Israel and the West Bank. “They would think that’s a great name. I will call them from now on losers because that’s what they are.”

At least 22 people were killed as they exited a concert by the American pop star Ariana Grande at Manchester Arena. Police said the attack was carried out by a lone suspect who died in the explosion. The Islamic State has taken responsibility.

Abbas also expressed his “warm condolences” to the victims of the attack and to the British people.

Discussing his talks with Abbas, Trump spoke of achieving a peace deal, saying “I am committed to trying to achieve a peace agreement between the Israelis and the Palestinians, and I intend to do everything I can to help them achieve that goal. President Abbas assures me he is ready to work toward that goal in good faith, and Prime Minister Netanyahu has promised the same. I look forward to working with these leaders toward a lasting peace.”

On Monday, Trump met with Benjamin Netanyahu at the Israeli prime minister’s residence in Jerusalem, where he also spoke of possibilities for recharging the peace process.

“There are many things that can happen now that could never have happened before,” Trump said during the visit. “We must seize them together. We must take advantage of the situation.”

In his appearance with Abbas, Trump made what many took as a reference to Palestinian payments to the families of terrorists. The practice of paying “martyrs” and their families dates back decades and survived the Oslo peace process launched in 1993.

“Peace can never take root in an environment where violence is tolerated, funded and even rewarded,” Trump said.

He also called for zero tolerance for terror.

“We must be resolute in condemning such acts in a single unified voice,” the U.S. leader said.

In his remarks, Abbas said he has no problem with Judaism. He said the Palestinians’ “fundamental problem is with occupation and settlements and the failure of Israel to recognize the state of Palestine as we recognize it.”

Abbas said the Palestinians “are committed to working with [Trump] to reach a historic peace deal between us and Israel.”