The United Nations General Assembly (UNGA) adopted a resolution Wednesday that effectively bars Israel from self-defense in any of the territory it captured in a defensive war in 1967, including in the Jewish Quarter of Jerusalem. The resolution refers to a ruling earlier this year by the International Court of Justice (ICJ) — led by a judge from Lebanon, which is in a state of war with Israel — in which it declared Israel’s presence in Gaza, Judea and Samaria (the West Bank), and eastern Jerusalem to be illegal under international law. (Israel angrily rejected the ruling, with Prime Minister...