Iran's newly installed Supreme Leader Mojtaba Khamenei has issued a formal pledge of revenge following the assassination of his father, former Supreme Leader Ayatollah Ali Khamenei, calling on people worldwide to support Iran's cause. This marks a dramatic escalation in Middle East tensions, with Iran's theocratic leadership signalling continued hostility toward Israel and its allies at a moment of profound regional instability. Scripture repeatedly warns of a coalition of nations rising against Israel in the last days, with Iran — ancient Persia — named among them in Ezekiel 38:5.