After severing ties with Qatar on Monday, Saudi Arabia said it was committed to "decisive and swift action to cut off all funding sources for terrorism" in a statement carried by state news agency SPA, attributed to "an official source".
And in a separate statement issued on Friday, the United Arab Emirates praised Trump's "leadership in challenging Qatar's troubling support for extremism".
Trump accused Qatar of being a "high level" funder of terrorism on Friday, even as the Pentagon and U.S. Secretary of State Rex Tillerson cautioned against the military, commercial and humanitarian effects of a blockade imposed by Arab states and others.
Saudi Arabia said its action followed the conclusions of last month's Arab Islamic American Summit in Riyadh, where Trump delivered a speech about extremism.
Trump said he helped plan the move against Qatar, although a senior administration official told Reuters earlier this week that the U.S. had no indication from the Saudis or Emiratis during the visit that they would sever ties with Qatar.
/527
10 June 2017 - 13:58
News ID: 835566
(AhlulBayt News Agency) - Saudi Arabia and Bahrain welcomed on Saturday U.S. President Donald Trump's demand for Qatar to stop supporting terrorism, but did not respond to a U.S. Department of State call for them to ease pressure on the Gulf state.