Here the word "fire" is used to refer to "burning incense." See how you translated a similar phrase in [Numbers 3:4](../03/03.md). AT: "they burned an incense offering to Yahweh in a way that he did not approve of" (See: [[rc://en/ta/man/translate/figs-metonymy]])
This can be stated in active form. Here "inheritance" refers to land inherited. The full meaning of this statement can be made clear. AT: "because Yahweh said they would not receive any land as an inheritance" (See: [[rc://en/ta/man/translate/figs-activepassive]] and [[rc://en/ta/man/translate/figs-explicit]])