Every Senate Democrat with the exception of Sen. John Fetterman (D-PA) wrote to President Donald Trump on Tuesday urging him to “reinforce” the White House’s pledge to oppose Israeli annexation of the West Bank.

In a letter led by Sen. Adam Schiff (D-CA), the senators offered their “support for your comments opposing any efforts by the Government of Israel to annex territory in the West Bank and to urge your Administration to promote steps to preserve the viability of a two-state solution and the success of the Abraham Accords.”

The missive was sent weeks after Trump vowed publicly to not allow Israel to annex the West Bank, telling reporters in the Oval Office in late September that, “I will not allow Israel to annex the West Bank, nope, I will not allow it. It’s not gonna happen.”

“Since your plan for Gaza does not address the West Bank, it is imperative that your Administration reinforce your comments and emphasize its opposition to annexation. As longstanding supporters of Israel’s security and Palestinian aspirations for statehood, we are unified in our opposition to unilateral measures by either party that undermine the prospect of lasting peace through negotiations to achieve a two-state solution,” the letter stated.

The senators argued that “any steps by Israel to annex territory or expand settlements that prevent the establishment of a Palestinian state” would be harmful to the peace process. 

“Such steps have elicited deep concern and opposition from Arab partners and place at risk your past achievements under the Abraham Accords and the possibility of expanding them further,” they wrote. “At the same time, terrorism, including the horrific terrorist attack of Oct. 7, 2023, must be uniformly condemned and will not bring the region closer to peace.”

“It is essential that the United States reject measures that undermine the viability of a negotiated resolution to the Israeli-Palestinian conflict,” the letter continued.