EXORCISM SPELL To purify any place of all evil entities or any supernatural force of a negative nature, take some dried and powdered sloe bark and mix it with any strong unhexing oil (available at most occult shops), garlic powder and frankincense. With a new white candle lit, burn the mixture in a fire proof dish at the stroke of midday and the stroke of midnight in the area of negativity. Repeat the exorcism for seven days in a row.