Police Commissioner Jessica Tisch led prayers and stood next to the rabbi as he read from the Torah.
Pope Leo XIV prayed for political leaders to end the "fratricidal hatred" in the world, as he spent the anniversary of his election in the ancient city of Pompei.
The Vatican says the "need to work tirelessly in favor of peace" was discussed in talks with U.S. Secretary of State Marco Rubio.
The proposed settlement comes months after the church sold off valuable properties, laid off staff and cut its operating budget to come up with the funds.
Pope Leo XIV paid tribute to Pope Francis on Tuesday on the first anniversary of his death, recalling his preaching about God's mercy and his gestures of solidarity with poor people.
Pope Leo XIV blasted the "handful of tyrants" who are ravaging Earth with war and exploitation, as he preached a message of peace.