oas provide prosperity, and the humans provide food, and other material objects to the Laos as an offering. The altars that are each dedicated to one specific Loa are encompassed with candles, pictures of the Loa, and anything else referring to the Loa. A prime example of a Loa is one named Zaka. Zaka is the god or spirit of agriculture; he provides prosperity over the crops of any given land. One might want to make contact with this Loa to ensure abundance in the year's crop. Through the ritual and the altar, one might present an offering of seeds, fruit, or a shovel. In return, the Loa will provide health, fortune, and protection of evil spirits over his followers.
             In the doctrine of Voodoo, the human soul is made up of two parts: the Gros-bon-ange and the Ti-bon-age. The Ti-bon-age is the part of the soul that leaves the body during sleep and the part that can also be possessed by a Loa in a ceremony. The Gros-bon-ange is the part of the soul, which upon death, rejoins with the sprit world and can be reused. It a common belief
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