Summary: Moses explains how they are to destroy everything involved in the worship of the gods of the nations they are dispossessing of the land. Also, Yahweh will specify an exact location for the sacrifices and vows for Israel. They are warned again not to even inquire into abominations done to worship the false gods, which included burning their children in the fire. Read from the World English Bible.
I read from the 2016 edition, linked to by the image below:
There is also a 2019 edition: