sentences:  Traditional religions embody such concepts as monotheism, animism, vitalism, spirit and ancestor worship, witchcraft, and sorcery and vary widely among ethnic groups.The syncretic sects often merge elements of Christianity with traditional beliefs and rituals and are not recognized by mainstream churches as part of Christianity.New variants of ancient beliefs have become widespread, led by US-inspired Pentecostal churches which have been in the forefront of witchcraft accusations, particularly against children and the elderly.