Ecclesiastes 8:12

And so I saw the wicked buried, who had come and gone from the place of the holy, and they were forgotten in the city where they had so done: this is also vanity.

Because sentence against an evil work is not executed speedily, therefore the heart of the sons of men is fully set in them to do evil.

But it shall not be well with the wicked, neither shall he prolong his days, which are as a shadow; because he feareth not before God.

There is a vanity which is done upon the earth; that there be just men, unto whom it happeneth according to the work of the wicked; again, there be wicked men, to whom it happeneth according to the work of the righteous: I said that this also is vanity.