Yahweh speaks of himself by name to express the certainty of what he is declaring. Alternate translation: "this is what Yahweh has declared" or "this is what I, Yahweh, have declared" (See: [[rc://en/ta/man/translate/figs-123person]])
Yahweh's judgment on the nations is spoken of as if he was an hungry animal that attacked a smaller animal. Alternate translation: "I will rise up and destroy them as an animal seizes its prey" (See: [[rc://en/ta/man/translate/figs-metaphor]])
The words "anger" and "burning wrath" mean basically the same thing and emphasize the intensity of Yahweh's anger. Alternate translation: "my very fierce wrath" (See: [[rc://en/ta/man/translate/figs-doublet]])
This phrase can be stated in active form. Alternate translation: "the fire of my jealousy will devour all the land" (See: [[rc://en/ta/man/translate/figs-activepassive]])
Yahweh's jealousy is here spoken of as if it were fire that could consume something. This can be stated as a simile. Alternate translation: "my jealousy will consume all the earth as a fire" (See: [[rc://en/ta/man/translate/figs-metaphor]] and [[rc://en/ta/man/translate/figs-simile]])