Sorrow.

It is not terrifying to know sorrow.
Terrifying is to know you can't go back to the happiness you had.

Matsumoto - Edited Bleach.

Sin.

I envy because of the heart,
I glutton because of the heart,
I covet because of the heart,
I am prideful because of the heart,
I sloth because of the heart,
I rage because of the heart,
Because of the heart
I lust for everything about you.

Bleach.