Leviticus

Contains rules and instructions for rituals, offerings, and how to live a holy life. ... click to read full summary of this book.

That the land spue not you out also, when ye defile it, as it spued out the nations that were before you.

So that the land doesn't kick you out too, don't make it dirty like it did to the people who lived there before you.

* Work in progress - there may be occasional inaccuracies