Amulet

Amulet: An object worn to protect the one who wear it from sickness, accident, evil spirits, spells, etc. They can be made of precious stones, gold, etc. The Egyptians used it as a necklace, and the emblems could be one of their deities. The people who wear an amulet "think" they are protected against the evil forces. The only protection that someone needs is Jesus Christ' blood. That's why Christians can sing "There is power in the blood..." Demons are afraid of Jesus and His blood. The apostle James tells us: You believe that there is one God; you do well: the Devils also believe and 
tremble." James 2:19.