Pope Leo XIV has chosen Isaiah 2:4 — 'They shall beat their swords into plowshares' — as the theme for the 2026 World Day of Prayer for the Care of Creation, linking armed conflict to environmental destruction. This is prophetically significant as Isaiah 2:4 describes a future Messianic age of global peace under God's direct reign — a passage the Vatican is now applying to a secular sustainability agenda, reframing a divine promise as a human-led environmental goal. Scripture is clear that this transformation of weapons into plowshares is fulfilled not by human institutions but by Christ at His return, when He alone establishes lasting peace (Isaiah 2:2–4; Micah 4:3; Revelation 19:11–16).