The women are always bound by a male figure. Religion and beliefs Most Zulu people state their beliefs to be Christian. Some of the most common churches to which they belong are African Initiated Churches, especially the Zion Christian Church, Nazareth Baptist Church and United African Apostolic Church, although membership of major European Churches, such as the Dutch Reformed, Anglican and Catholic Churches are also common. Nevertheless, many Zulus retain their traditional pre-Christian belief system of ancestor worship in parallel with their Christianity. Traditional Zulu religion includes belief in a creator God (uNkulunkulu) who is above interacting in day-to-day human life, although this belief appears to have originated from efforts by early Christian missionaries to frame the idea of the Christian God in Zulu terms. Traditionally, the more strongly held Zulu belief was in ancestor spirits (amaThongo or amaDlozi), who had the power to intervene in people's lives, for good or ill. This belief continues to be widespread among the modern Zulu population. Traditionally, the Zulu recognize several elements to be present in a human being: the physical body (inyama yomzimba or umzimba); the breath or life force (umoya womphefumulo or umoya); and the "shadow," prestige, or personality (isithunzi). Once the umoya leaves the body, the isithunzi may live on as an ancestral spirit (idlozi) only if certain conditions were met in life. Behaving with ubuntu, or showing respect and generosity towards others, enhances one's moral standing or prestige in the community, one's isithunzi. By contrast, acting in a negative way towards others can reduce the isithunzi, and it is possible for the isithunzi to fade away completely. In order to appeal to the spirit world, a diviner (sangoma) must invoke the ancestors through divination processes to determine the problem. Then, a herbalist (inyanga) prepares a mixture (muthi) to be consumed in order to influence the ancestors. As such, diviners and herbalists play an important part in the daily lives of the Zulu people. However, a distinction is made between white muthi (umuthi omhlope), which has positive effects, such as healing or the prevention or reversal of misfortune, and black muthi (umuthi omnyama), which can bring illness or death to others, or ill-gotten wealth to the user. Users of black muthi are considered witches, and shunned by the society. Christianity had difficulty gaining a foothold among the Zulu people, and when it did it was in a syncretic fashion. Isaiah