A dirty aura or a lack of an aura of protection will cause bad luck, accidents, and other misfortune to occur. You can use vibration to clean your aura if your aura is very dirty. Vibrating SURYAE 108 times is very powerful for cleaning your aura. You can also vibrate VREEM or VI-SUDDI to clean your aura or chakras. An audio Mp3 recording of SURYAE is in the "Sun" Mp3 from "Satan's Magickal Squares" in Satan's Library.
Meditation for Protection
http://josministries.prophpbb.com/topic10007.html
Satan's Magickal Squares and The Runic Kabalah PDF and Audio Mp3s
http://dawn666blacksun.angelfire.com/Audio_Mp3s.htm
You can use the runes ALGIZ, BERKANO, or SOWILO for protection. You can do a Banishing Ritual or visualize Satanic electric-blue fire filling your room/house to banish any malicious entities. If a malicious entity is strong, you can do more than 9 vibrations of VINASA for the Banishing Ritual.
Banishing Ritual
http://www.angelfire.com/empire/serpent ... shing.html Satanic Electric-Blue Fire (The picture is towards the middle of the page)
http://astralartsofthegods.weebly.com/extras.html
Also, you can build an aura of protection around people you care about. You build an aura of protection around someone using the same methods you would use for yourself. For example, you could visualize your loved one in a golden-white aura and affirm something like, "(Name of person) is always safe, secure, protected, and healthy in every way."