Israel “firmly rejects” pressure not to build in Jerusalem, Prime Minister Benjamin Netanyahu said on Sunday following spreading international condemnation of planned evictions of Palestinians from homes in the city claimed by Jewish settlers.

"We firmly reject the pressure not to build in Jerusalem. To my regret, this pressure has been increasing of late," Netanyahu said during a televised address ahead of national commemorations of the Israeli capture of East Jerusalem in a 1967 war.

"I say also to the best of our friends: Jerusalem is Israel's capital and just as every nation builds in its capital and builds up its capital, we also have the right to build in Jerusalem and to build up Jerusalem. That is what we have done and that is what we will continue to do," Netanyahu said.

Meanwhile, Pope Francis expressed his concern at the unrest in Jerusalem, saying: “Violence only generates violence. Let’s stop these clashes.”

“I pray so that this might be a place of encounter and not violent clashes, a place of prayer and of peace. I invite everyone to seek shared resolutions so that the multireligious identity and multiculture of the holy city might be respected and so that fraternity might prevail,” he said after reciting the Regina Caeli prayer.

Jordan also urged Israel on Sunday to stop what it described as "barbaric" attacks on worshippers in Jerusalem's al Aqsa mosque and said it would step up international pressure.

Jordan, which has custodianship of Muslim and Christian sites in Jerusalem, said Israel should respect worshippers and international law safeguarding Arab rights.

"What the Israeli police and special forces are doing, from violations against the mosque to attacks on worshippers, is barbaric (behaviour) that is rejected and condemned," the government said in a statement.

Frictions have mounted in Jerusalem and the occupied West Bank, with nightly clashes in East Jerusalem's Sheikh Jarrah - a neighbourhood where numerous Palestinian families face eviction.

Jordanian Foreign Minister Ayman Safadi said the kingdom, which lost East Jerusalem and the West Bank in the 1967 Arab-Israeli war, would do its utmost to protect rights of Palestinians against ownership claims by Jewish settlers.

"Israel as the occupying force carries responsibility for protecting rights of Palestinians in their homes," Safadi said in comments on state media.

East Jerusalem tensions have spilled over into clashes between Israeli police and Palestinians around al Aqsa, Islam's third-holiest mosque, at the height of the Ramadan fasting month.

-AFP