Just as a fire can grow in intensity, so can God's anger and Jealousy grow in intensity. Alternate translation: "Yahweh's jealous anger will grow like a fire" (See: [[rc://en/ta/man/translate/figs-metaphor]])
Here the word "jealousy" describes "the anger of Yahweh." Alternate translation: Yahweh's jealous anger" (See: [[rc://en/ta/man/translate/figs-hendiadys]])
Moses describes the curses as a person who would attack them by surprise. See how you translated these words in [Deuteronomy 28:15](../28/15.md). Alternate translation: "Yahweh will curse him with the curses written in this book in ways that will completely surprise him" (See: [[rc://en/ta/man/translate/figs-metaphor]] and [[rc://en/ta/man/translate/figs-personification]])
This means God will completely destroy the person and his family. In the future people will not remember him. A similar phrase appears in [Deuteronomy 7:24](../07/24.md).