Adi (Sarna) Dharam

The tribals have their own way of conscience, faith and belief. Basically, they believe in the super natural spirit called the Singbonga. According to the belief of the Santhal community, the world is inhabited by numerous spiritual beings of different kind; and the Santhals consider themselves as living and doing everything in close association with these supernatural beings.’ They perform rituals under the Sal trees at a place called "Jaher" (sacred grove). Often the Jaher can be found in the forests. They believe in Bonga’s appearance in Sal trees and have named their religion as "Sarna."

The genesis of the Sarna religion is interesting. According to the mythology of the Santhal community, the Santhal tribals had gone to the forest for hunting and they started the discussion about their ‘Creator and Savior’ while they were taking rest under a tree. They questioned themselves that who is their God? Whether the Sun, the Wind or the Cloud? Finally, they came to a conclusion that they would leave an arrow in the sky and wherever the arrow would target that will be the God’s house. They left an arrow in the sky; it fell down under a Sal tree. Then, they started worshiping the Sal tree and named their religion as "Sarna" because it is derived from a Sal tree.4 Thus, Sarna religion came into existence. There are priests and an assistant priests called "Naikey" and "Kudam Naike" in every Santhal village.

The most important spirit is Maran Buru (Great Mountain), who is invoked whenever offerings are made and who instructed the first Santals in sex and brewing of rice beer. Maran Buru's consort is the benevolent Jaher Era (Lady of the Grove).

A yearly round of rituals connected with the agricultural cycle, along with life-cycle rituals for birth, marriage and burial at death, involves petitions to the spirits and offerings that include the sacrifice of animals, usually birds. Religious leaders are male specialists in medical cures who practice divination and witchcraft. Similar beliefs are common among other tribes of northeast and central India such as the Kharia, Munda, and Oraon.

Smaller and more isolated tribes often demonstrate less articulated classification systems of the spiritual hierarchy, described as animism or a generalized worship of spiritual energies connected with locations, activities, and social groups. Religious concepts are intricately entwined with ideas about nature and interaction with local ecological systems. As in Santal religion, religious specialists are drawn from the village or family and serve a wide range of spiritual functions that focus on placating potentially dangerous spirits and coordinating rituals.

Unlike the Santhal, who have a large population long accustomed to agriculture and a distinguished history of resistance to outsiders, many smaller tribal groups are quite sensitive to ecological degradation caused by modernization, and their unique religious beliefs are under constant threat. Even among the Santal, there are 300,000 Christians who are alienated from traditional festivals, although even among converts the belief in the spirits remains strong. Among the Munda and Oraon in Bihar, about 25 percent of the population are Christians. Among the Kharia of Bihar (population about 130,000), about 60 percent are Christians, but all are heavily influenced by Hindu concepts of major deities and the annual Hindu cycle of festivals. Tribal groups in the Himalayas were similarly affected by both Hinduism and Buddhism in the late twentieth century. Even the small hunting-and-gathering groups in the union territory of Andaman and Nicobar Islands have been under severe pressure because of immigration to this area and the resulting reduction of their hunting area.

Pressure to convert to Major religions
Some of pressure is intentional, as outside missionaries work among tribal groups to gain converts. Most of the pressure, however, comes from the process of integration within a national political and economic system that brings tribes into increasing contact with other groups and different, prestigious belief systems. In general, those tribes that remain geographically isolated in desert, hill, and forest regions or on islands are able to retain their traditional cultures and religions longer. Those tribes that make the transition away from hunting and gathering and toward sedentary agriculture, usually as low-status laborers, find their ancient religious forms in decay and their place filled by practices of Hinduism, Islam, Christianity, or Buddhism.