Yahweh speaks of his glory as if he will place it in the middle of the nations where they can see it. Alternate translation: "I will make the nations see my glory" (See: [[rc://en/ta/man/translate/figs-metaphor]])
Both of these phrases refer to the punishment that Yahweh will inflict upon Israel and are repeated for emphasis. They can be combined into a single phrase. Alternate translation: "the way that I will judge them" (See: [[rc://en/ta/man/translate/figs-doublet]])