U.S. Secretary of State Antony Blinken was in Israel on Wednesday to press for a cease-fire deal in the Israel-Hamas war, saying “ the time is now ” and warning that Hamas would bear the blame for any failure to reach an agreement to halt the war in Gaza.

Blinken greeted the families of Israeli hostages held in Gaza who were protesting outside a meeting between him and Israel’s president, telling them that setting their loved ones free was “at the heart of everything we’re trying to do.”