Tohu wa-bohu

Tohu wa-bohu is a phrase from the Hebrew language that means "formless and void." It's used to describe a state where things don't have any shape or purpose yet. Imagine a big empty room with nothing in it - it's formless, and there's no purpose to the space yet.

In the Bible, the phrase is used to describe the state of the universe before God created everything. It was formless and void because nothing had been made yet.

So, to put it simply: tohu wa-bohu means something hasn't been formed yet, like an empty room. In the Bible, it describes the state of the universe before it was created.