Religion in Bihar Bahá'í community-building activities in four cities from different continents, the fourth of which is Bihar Sharif. Sarnaism has a presence among the tribal populations. Religion in Bihar The main religions in the Indian state of Bihar are Hinduism (practiced by 82.7% of the population) and Islam (16.9%). Other religions are practiced by small minorities. Places in Bihar have important historical and cultural associations with Buddhism, Sikhism and Jainism along with Hinduism. Since Bihar was a part of Aryavart the oldest religion of Bihar was Vedic Hinduism. The majority of the people in Bihar adhere to Hinduism (82.7%), followed by Islam
Bihar Sharif CE) then sent Syed Ibrahim Mallick with an army to conquer the Magadha region. After a fierce battle, the outnumbered Raja army was defeated and Raja Biththal was killed. The conquest of Bihar was a major achievement for Delhi, and on this occasion the Sultan conferred upon Syed Ibrahim Mallick the title of "Madarul Mulk", after which he was called "Mallick Baya". He was then appointed governor of Bihar by the Sultan, and he ruled over the region until his assassination in 1353 CE. Descendants of the Bundela Rajputs are now settled in Tungi village and Garhpar in Bihar Sharif.