Post a sign at your door that states, "No soliciting, NO Preaching" If they come to your door, take any written material they give you. Give them verbal notive that they are NOT to be back on your property.
Mail a notice to the prganization on the paperwork, return receipt requested, informing them that any representatives on your property will be tresspassing.
If it continues, take legal action by contacting the prosecuting attorney in your area, and by filing a civil suit to obtain an injunction against them.
Or, relax. When they come to your door, thank them for caring about your soul, and tell them you are happy with your current religious beliefs. Then shut the door.
:rolleyes:
"Speed is fine, but accuracy is final" --Bill Jordan
Remember those who died, remember those who killed them.