"Any way, what is Israel afraid of?" They are afraid that their intransigence will put the USA in the position of having to veto something that they say they support i.e. a Palestinian state. That will do untold damage to the USA's reputation, and Netanyahu is fearful that if he forces such an outcome then there will be a price to pay.
Magnitude 4.2 quake strikes near Grand Coulee Dam in Washington (Reuters)
from the article: Netanyahu to Biden: Sanctions are not stopping Iran's nuclear program