And that, it seems, is the greatest sin of all.

"You know what I consider the greatest sin in the world, my dear?"

To prey on your own kind is the greatest sin.

It was also considered the greatest sin of the ancient Greek world.

The play's greatest sin, however, is that it's clear from the first few minutes of Scene 2 just what the big secret is.

The greatest sin is not finding it, ignoring what God made possible in you.

The greatest sin in our crowd was to sell out.

The Bush team's greatest sin was not thinking that this war was important.