Chant the following three times as you turn counterclockwise:

Evil sent must come to rest
Send it back to the one who knows it best!
Energy spent for darkness and bane
Go back now from whence you came!
Far away I send you this hour.
May all your attempts to harm turn sour!
So mote it be 3X3X3.

(This should only be used cautiously as it is very powerful)