sweep, swept

Facts:

The terms "sweep" and "swept" usually refer to a broad, quick movement to remove dirt using a broom or brush. These words are also used figuratively.

The term "sweep" is used figuratively to describe how an army attacks with swift, decisive, wide-reaching movements.
For example, Isaiah prophesied that the Assyrians would "sweep through" the Kingdom of Judah. This means they would destroy Judah and capture its people.
The term "sweep" can also be used to describe the manner in which rapidly flowing water pushes things and forces them away.
To have something "sweep over" a person means that overwhelming, difficult things are happening to him.