Roger Williams in the context of "Separation of church and state"

Rhode Island (/ˌroʊd -/ ROHD) is a state in the New England region of the Northeastern United States. It borders Connecticut to its west; Massachusetts to its north and east; and the Atlantic Ocean to its south via Rhode Island Sound and Block Island Sound; and shares a small maritime border with New York, east of Long Island. Rhode Island is the smallest U.S. state by area and the seventh-least populous, with slightly more than 1.1 million residents as of 2024. The state's population, however, has continually recorded growth in every decennial census since 1790, and it is the second-most densely populated state after New Jersey. The state takes its name from the eponymous island, though most of its land area is on the mainland. Providence is its capital and most populous city.

Native Americans lived around Narragansett Bay before English settlers began arriving in the early 17th century. Rhode Island was unique among the Thirteen British Colonies in having been founded by a refugee, Roger Williams, who fled religious persecution in the Massachusetts Bay Colony to establish a haven for religious liberty. He founded Providence in 1636 on land purchased from local tribes, creating the first settlement in North America with an explicitly secular government. The Colony of Rhode Island and Providence Plantations subsequently became a destination for religious and political dissenters and social outcasts, earning it the moniker "Rogue's Island".

Providence (/ˈprɒvɪdəns/ ) is the capital and most populous city of the U.S. state of Rhode Island. It is the third-most populous city in New England with a population of 190,934 at the 2020 census, while the Providence metropolitan area extending into Massachusetts has approximately 1.7 million residents, the 39th-largest metropolitan area in the U.S. It is the county seat of Providence County.

Providence is one of the oldest cities in New England, founded in 1636 by Reformed Baptist theologian Roger Williams, a religious exile from the Massachusetts Bay Colony. He named the area in honor of "God's merciful Providence" which he believed was responsible for revealing such a haven for him and his followers. The city developed as a busy port, as it is situated at the mouth of the Providence River at the head of Narragansett Bay.

The First Baptist Church in America, also known as the First Baptist Meetinghouse, is the oldest Baptist church in the United States. The Church was founded in 1638 by Roger Williams in Providence, Rhode Island. The present church building was erected between 1774 and 1775 and held its first meetings in May 1775. It is located at 75 North Main Street in Providence's College Hill neighborhood. It was designated a National Historic Landmark in 1960. It is affiliated with the American Baptist Churches USA.

The Colony of Rhode Island and Providence Plantations was an English colony on the eastern coast of America, founded in 1636 by Puritan minister Roger Williams, at a settlement he originally called Providence Plantations, after his exile from the Massachusetts Bay Colony. Joined by three other settlements soon founded on Narragansett Bay, the colony became a haven for religious dissenters and was known for its commitment to religious freedom and self-governance.

The four Narragansett Bay settlements created an official confederacy through a charter under the Patent of 1643–1644, granted by the English Parliament. It received a more comprehensive Royal Charter in 1663 from King Charles II, which established its government and guaranteed its religious liberties. Rhode Island continued as a self-governing colony until 1776, when it declared independence from Great Britain during the American Revolution, becoming the State of Rhode Island and Providence Plantations.

In the United States, freedom of religion is a constitutionally protected right provided in the religion clauses of the First Amendment. The Bill of Rights supports freedom of religion as a legally-protected right, reading that, "Congress shall make no law respecting an establishment of religion, or prohibiting the free exercise thereof...". George Washington stressed freedom of religion as a fundamental American principle even before the First Amendment was ratified. In 1790, in a letter to the Touro Synagogue, Washington expressed the government "gives to bigotry no sanction" and "to persecution no assistance." Freedom of religion is linked to the countervailing principle of separation of church and state, a concept advocated by Colonial founders such as Dr. John Clarke, Roger Williams, William Penn, and later Founding Fathers, including James Madison and Thomas Jefferson.

The way freedom of religion is interpreted has changed over time in the United States and continues to be controversial. The issue was a major topic of George Washington's Farewell Address. Several American states had their own official state churches both before and after the First Amendment was passed and various Native American religions have been banned for most of US history. Illegal Native American religion was a major cause of the 1890–1891 Ghost Dance War. Starting in 1918, nearly all of the pacifist Hutterites emigrated to Canada when Joseph and Michael Hofer died following torture for conscientious objection to the draft. Some have since returned, but most Hutterites remain in Canada.

A Key into the Language of America or An help to the Language of the Natives in that part of America called New England is a book written by Roger Williams in 1643 describing the Native American languages in New England in the 17th century, largely Narragansett, an Algonquian language. The book is the first published colonial study of a Native American language in English.

Williams was one of the founders of the Colony of Rhode Island and an exile from the Massachusetts Bay Colony. The book was in part written to halt Massachusetts Bay's claims to Rhode Island's territory. Williams also argued against confiscating Indian land, arguing that the Indians had a right to payment. He had personally interacted with the Narragansett and the Wampanoag tribes as a missionary, friend, and trader, and he wrote favorably about elements of their culture. The book helped to introduce a number of American Indian loan words into the English lexicon.

The American Baptist Churches USA, abbreviated as ABCUSA, is a mainline Protestant denomination in the United States, and part of the Baptist tradition. The American Baptist Churches is the reorganization from 1907 of the Triennial Convention, established in 1814. It is rooted in the early English and Welsh Baptist settlers in America, especially with the foundation of Rhode Island Colony, tracing its history to the First Baptist Church in America, established by Roger Williams in 1638. The Triennial Convention became the Northern Baptist Convention in 1907, which was renamed as the American Baptist Convention from 1950 to 1972. The ABCUSA headquarters is located in King of Prussia, Pennsylvania. The American Baptist Churches cooperates with the Baptist World Alliance, the Baptist Joint Committee, and the World Council of Churches.

Although the denomination is considered mainline Protestant, one of the Seven Sisters of American Protestantism, varying theological and missional emphases may be found among its congregations, including evangelical, conservative, and charismatic orientations. In 2025, Pew Research Center published the Religious Landscape Survey, estimating that 1 percent of US adults, or 2.6 million people, self-identify as adherents of the American Baptist Churches USA.