1. sit by the door you want to protect and meditate for a few minutes. clear your mind and focus on what you want the spell to do.
2. pour the salt along the length of the door and chant the following-
i call upon the elements four,
use your power to shield this door,
protect it from harm and any plight,
use your strength and all your might
hide it so none can see
this is my will, so mote it be
keep the salt at your door until you feel that it isn't needed.
use the following spell to reverse it-
clear the salt as your chant-
elements unfold
take down your shield
and break my spell
all is well
as i will it
so mote it be