different social groupings, each with different spiritual obligations to ancestral and other spirits, acting in accordance with common beliefs about the nature of the universe. Religions of the south Most Akan believe in a supreme being, Nyame, who created all things and from whom lesser gods derive their power. Nyame is not worshiped directly but is approached through intermediaries. These lesser gods (abosom) may inhabit lakes, streams, rivers, or trees. Below them are minor deities whose power is invoked through amulets or charms (suman) worn for protection. Ancestral spirits (samanfo) surpass these deities in importance among most Akan people, as it is the ancestors who safeguard the prosperity of the lineage and provide assistance in meeting daily challenges. Ancestral spirits are often consulted, offered food and drink, and reminded that people are depending on them, in the hope that an individual will be able to act with confidence, especially in dealing with others in the lineage. Failure to perform sacrifices to ancestral spirits not only damages a person spiritually but also brings forth the wrath of the ancestor and can result in tragedy or unhappiness. An individual's spirit, or soul (elaka among the Agni; okra among the Abron or Baoulé), is immortal and indestructible. A living individual also possesses other spiritual substances, including sunsum, which is adaptable and determines a person's character, and mogya, which determines a person's membership in a matrilineage. Through transgressions—failure to perform rituals or obey moral precepts—an individual can damage the soul or lose it entirely. Upon death, the soul (or in some areas, part of the soul) may enter the kingdom of the dead, where its existence is happy and peaceful, or it may reenter a human being to continue on its path toward fulfillment. Akan religious practitioners include lineage heads, village chiefs (when the head and the chief are not the same individual), and priests who officiate at ritual observances for cults honoring specific deities. These priests (akomfo) undergo extensive training as apprentices to established practitioners. Priests can also act as diviners, and the most esteemed among them are believed to be clairvoyant, able to locate the source of spiritual difficulty for their clients, who consult them for a fee. They also give instructions for coping with adversity. Priests sometimes act as doctors, since many diseases are believed to have spiritual causes. Sorcerers (obayifo) are spiritual practitioners who, in the Akan worldview, bring about