According to AFP, Libyan Prime Minister Ahmed Miitig, 42, proposed cabinet Sunday (May 25) won a vote of confidence in the embattled interim Parliament, amid an atmosphere of lawlessness aggravated by power struggles between politicians and militias.
Miitig's cabinet stemmed from the former Premier's resignation, Abdullah al-Thani, who resigned after he and his family received death threats.
"The vote of confidence was obtained by 83 votes out of 94 lawmakers present," MP Mohammed Laamari told AFP.
The General National Congress elected Islamist-backed businessman Miitig, 42, in a chaotic vote in early May, days after gunmen stormed the GNC to interrupt an earlier ballot.
COMMENT: Al-Thani election as Premier is Libya's fifth and youngest prime minister since longtime dictator Moamer Kadhafi was toppled and killed in a 2011 uprising.
Miitig is due to lead a short transitional period until legislative elections are held on June 25, and the new Parliament will replace the GNC and form another cabinet.
Sunday's vote May 25 of confidence had been postponed from Tuesday by the GNC at Miitig's request because he wanted more time to present a government of national unity in a bid to extract the country from a simmering political and security crisis.
The GNC has been unable to hold meetings since May 18, when an armed militia group from the western town of Zintan attacked the parliament building in Tripoli to demand the suspension of the body.
The same group repeated its threat on Saturday, saying that the GNC had no "legitimacy," forcing the interim Parliament to convene Sunday's meeting in a former royal palace in the capital.
Security was tight around the palace ahead of the vote, with Islamist militias that back the parliament out in force, an AFP journalist reported.
The GNC was elected in July 2012 for an 18-month term, but in February it extended its mandate to December, sparking widespread protests.
Parliament's Islamist supporters were in favor of the extension while the liberal National Forces Alliance slammed the move as undemocratic.
The GNC's critics have accused Islamist blocs in the assembly of being "complicit" with extremists groups, particularly in the east.
Since Kadhafi's fall, successive governments in the oil-rich North African nation have struggled to impose order as heavily armed former rebel brigades have carved out their own fiefdoms and refused to join the security forces.
In mid-May, former general Khalifa Haftar launched an offensive against Islamist militias in the eastern city of Benghazi, cradle of the 2011 uprising and a hotbed of attacks against troops and police.
The GNC accused him of mounting a coup, but Haftar has said that he was acting on the "mandate" of the people who are fed up with the unruly ex-militias.
"The (people) have given their instructions ... We pledge not to abandon this mission until Libya is purged of terrorists and extremists and all those who back them," he added.
Army units and officers have joined Haftar's forces, and on Friday thousands of demonstrators rallied in support of his assault.