The UAE hailed Mr Trump's "leadership".
Saudi Arabia and its allies Saturday welcomed an accusation by President Donald Trump that Qatar was bankrolling extremism but ignored a separate United States call for them to ease their economic blockade.
But the states did not respond to Secretary of State Rex Tillerson's warning of humanitarian consequences.
Hamas welcomed Al-Thani's statements with spokesman Fawzi Barhoum saying they "expressed the noble Arab character" and Qatar's support of "the Palestinian people and its legitimate resistance".
He said the blockade was "impairing U.S. and other worldwide business activities in the region" and that the U.S. backed mediation efforts being pursued by Kuwait.
Qatar has so far refused to comply with demands made by Saudi Arabia and the UAE that it give up its core foreign policy of supporting a spectrum of Islamist groups, and has faced escalating pressure from its two larger GCC neighbours.
Saudi Arabia said it was committed to "decisive and swift action to cut off all funding sources for terrorism" in a statement carried by the state news agency SPA, while Bahrain hailed USA efforts to ensure "international solidarity" on the issue.
Man accused in daughter's death says she died accidentally
Alyssa was the youngest of three girls, each born 16 months apart, according to her maternal grandmother Christine O'Dell . She also accused Quate of killing their daughter and putting the body in the garage of a vacant home in Centreville, Ill.
In one example, the rights group said a Qatari man, who has lived in the UAE with his family for more than 10 years, was refused entry and sent back to Qatar as he tried to return home to Dubai. Many Qataris also live in Bahrain, Saudi Arabia and UAE.
The incident triggered a diplomatic row between Qatar and its neighbors.
"We are now buying Turkish products", he said. A statement from Egypt's presidency said President Abdel-Fattah el-Sissi and Trump spoke by phone on Friday and that el-Sissi thanked him for his role in "the formation of a united front to combat terrorism".
External affairs ministry said India is closely following the emerging situation in the region in the wake of the recent decision by Saudi Arabia and some other countries to break diplomatic relations with the State of Qatar.
"We have observed with concern the news of this escalation", Russian Foreign Minister Sergei Lavrov said during his meeting with Al-Thani in Moscow.
Russian Federation yesterday urged dialogue between the parties, as Qatar's foreign minister arrived in Moscow seeking support from overseas in the dispute. "We can not be happy in a situation when the relations between our partners are worsening".
"Qatar is confident that the review and analysis will confirm that Qatar has significant measures in place to prevent and detect efforts to launder funds and/or to use its financial systems to finance terrorist organizations", he said.