Lime is good for purification and cleansing. In Malaysia the magic makers use limes for love spells, to release disease, provide protection against evil and to protect pregnant mothers and newborn babies.
Evil spirits are said to hate hate limes, which makes them wonderful for cleansing rituals and purifying your home. They are also wonderful for boosting energy and lifting feelings of melancholy.
The fruit can be used to turn away harmful spells or the evil eye.