He had convinced himself over the years that such evil had been lurking, cancerlike, within him.

Even students who were not so bright could answer the question, What evil lurks in the hearts of men?

The Shadow knows what evil lurks in the hearts of men!

But the Shadow knows what evil lurks in the hearts of men, and it started slipping out.

And maybe, if she could summon the nerve, she would ask him what evil lurked at the bottom of the stairs.

And I knew what evils lurked in my future.

The Shadow knew what evil lurked in the hearts of men!

Do not try to fool me, The Shadow knows what evil lurks in the hearts of men.

The shadow was cloaked, like the one who knew what evil lurked in the hearts of men, and wore a tall hat.

He knew that evil could lurk in a friendly form and he hated the knowledge.