Yahweh speaks of destroying the Assyrian idols as if he were cutting them off, like a person would cut a branch from a tree. The word "house" is a metonym for the temples in which the people worshiped these idols. Alternate translation: "I will destroy the carved figures and the cast metal figures that are in the temples of your gods" (See: [[rc://en/ta/man/translate/figs-metaphor]] and [[rc://en/ta/man/translate/figs-metonymy]])
It is implied that Yahweh will also bury them in the graves that he digs for them. Alternate translation: "I will dig your graves and bury you in them" (See: [[rc://en/ta/man/translate/figs-explicit]])