Just because it isn't in a Vatican document or "magisterium" doesn't mean the Vatican can throw rocks at Israel and oppose what God says about Israel, and expect to get away with it.
God will not tolerate that two faced deception. He knows all, He sees all, and he knows hearts.
God is not mocked.
It is obvious that the current Pope and Vatican oppose Israel. They want to divide their land, disarm them, and undermine the Jewish people. This very week Francis called for Isreal to be disarmed of her nuclear weapons. Every action, every statement, every alliance with Israel's enemies screams the truth that the Catholic church (currently) is in opposition to the Jews and to Israel.
Joel 3 and Zechariah 12:2 are but two places in Scripture where God gives warning concerning Israel.
He means it.
You disagree? Fine. Is God against Netanyahu? Are the Haredi anti-Jewish?