JERUSALEM • Israel’s parliament on Sunday narrowly approved a new coalition government, ending the historic 12-year rule of Prime Minister Benjamin Netanyahu and sending the polarizing leader into the opposition.

Naftali Bennett, a former ally of Netanyahu turned rival, became prime minister after the 60-59 vote.

Promising to try to heal a divided nation, Bennett will preside over a diverse and fragile coalition comprised of eight parties with deep ideological differences.

But the 71-year-old Netanyahu made clear he has no intention of exiting the political stage. “If it is destined for us to be in the opposition, we will do it with our backs straight until we topple this dangerous government and return to lead the country,” he said.

The vote, capping a stormy parliamentary session, ended a two-year cycle of political paralysis in which the country held four deadlocked elections.

Those votes focused largely on Netanyahu’s rule and his fitness to remain in office while on trial for corruption charges.

To his supporters, Netanyahu is a global statesman uniquely capable of leading the country through its many security challenges.

But to his critics, he has become a polarizing and autocratic leader who used divide-and-rule tactics to aggravate the many rifts in Israeli society. Those include tensions between Jews and Arabs, and within the Jewish majority between his religious and nationalist base and his more secular and dovish opponents.

Outside the Knesset, hundreds of protesters watching the vote on a large screen erupted into applause when the new government was approved. Thousands of people, many waving Israeli flags, gathered in central Tel Aviv’s Rabin Square to celebrate.

President Joe Biden quickly congratulated the new government.

“I look forward to working with Prime Minister Bennett to strengthen all aspects of the close and enduring relationship between our two nations,” he said in a statement after a G-7 meeting in England wrapped up. He said his administration is fully committed to working with the new government “to advance security, stability, and peace for Israelis, Palestinians, and people throughout the broader region.”

Bennett tweeted: “Thank you Mr. President! I look forward to working with you to strengthen the ties between our two nations.”

Much of the opposition to Netanyahu was personal. Three of the eight parties in the new government, including Bennett’s Yamina, are headed by former Netanyahu allies who share his hardline ideology but had deep personal disputes with him.

Bennett, 49, is a former chief of staff to Netanyahu whose small party is popular with religious Jews and West Bank settlers. As he addressed the raucous debate, he was repeatedly heckled and shouted down by Netanyahu’s supporters. Some were removed from the chamber.

Bennett, an observant Jew, noted that the ancient Jewish people twice lost their homeland in biblical times due to bitter infighting.

“This time, at the decisive moment, we have taken responsibility,” he said.

“To continue on in this way — more elections, more hatred, more vitriolic posts on Facebook — is just not an option. Therefore we stopped the train, a moment before it barreled into the abyss.”

The new Cabinet met briefly, and Bennett recited a prayer for new beginnings and said it was time to mend rifts. “Citizens of Israel are all looking to us now, and the burden of proof is upon us,” he said.

Bennett, a millionaire former hightech entrepreneur, faces a tough test maintaining an unwieldy coalition of parties from the political right, left and center.

The coalition, including a small Islamist faction that is making history as the first Arab party to sit in a coalition, agree on little beyond their opposition to Netanyahu. They are likely to pursue a modest agenda that seeks to reduce tensions with the Palestinians and maintain good relations with the U.S. without launching any major initiatives.

“We will forge forward on that which we agree — and there is much we agree on, transport, education and so on, and what separates us we will leave to the side,” Bennett said. He also promised a “new page” in relations with Israel’s Arab sector.

Israel’s Arab citizens make up about 20% of the population, but have suffered from discrimination, poverty and lack of opportunities. Netanyahu has often tried portray Arab politicians as terrorist sympathizers, but he also courted the same Arab party in a failed effort to remain in power after March 23 elections.

Bennett, who like Netanyahu opposes the establishment of a Palestinian state, made little mention of the Palestinians beyond threatening a tough response to violence. He also vowed, like Netanyahu, to oppose U.S.-led efforts to restore the international nuclear accord with Iran.

“Israel will not allow Iran to arm itself with nuclear weapons,” he said. “Israel is not party to the agreement and will maintain full freedom to act.”

But he also thanked Biden for his support of Israel. He promised to take a different approach than Netanyahu, who has alienated much of the Democratic Party through his antagonistic relationship with then-President Barack Obama and close ties with former President Donald Trump.

“My government will make an effort to deepen and nurture relations with our friends in both parties — bipartisan,” Bennett said. “If there are disputes, we will manage them with fundamental trust and mutual respect.”

While Bennett’s speech was conciliatory, Netanyahu’s was confrontational. He began by boasting of his achievements, including diplomatic treaties with four Arab states and a successful coronavirus vaccination drive, before belittling the man who is replacing him.

He accused Bennett of abandoning Israel’s right-wing electorate and joining weak “leftists” to become prime minister.

In the opposition, Netanyahu remains head of the largest party in parliament. The new coalition is a patchwork of small and midsize parties that could collapse if any of its members decide to bolt. Bennett’s party, for instance, holds just six seats in the 120-seat parliament.