Baptist churches share recognizable convictions without forming one worldwide denomination. The name points to believer's baptism: baptism following a person's own profession of Christian faith, usually by immersion in water. Baptists therefore generally do not baptize infants.
Where it came from
The modern Baptist movement emerged among English Christians who separated from the established Church of England. John Smyth's community in Amsterdam practiced believer's baptism in 1609. Thomas Helwys and others established a Baptist congregation in England in 1612. Helwys argued for religious freedom extending beyond Christians.
Baptist life subsequently spread through revivals, migration, mission, and local communities. In the United States, Black Baptists developed churches and national networks supporting education, mission, and communal leadership. The National Baptist Convention formed in 1895; the later Progressive National Baptist Convention became another important expression of Black Baptist life. Baptist history cannot be reduced to the Southern Baptist Convention.
What it emphasizes
Faith should involve a person's willing response to Jesus. Baptists emphasize the Bible's authority and the responsibility of believers to study it within the community. Religious liberty means people should be free to believe and worship without coercion. Baptists have not always agreed about how this principle should shape public life.
Baptism and the Lord's Supper are commonly called ordinances: practices commanded by Jesus. They visibly express faith and recall his death and resurrection. Baptists differ in their explanations, but generally distinguish these practices from sacramental accounts in which they convey saving grace. Compare Baptism and Communion.
Worship and organization
Preaching, Bible teaching, prayer, and music commonly shape worship. The music may include hymns, gospel traditions, or contemporary songs. No single worship style defines all Baptists.
Congregations typically govern their own affairs, including choosing pastors. Associations, unions, and conventions support shared work such as missions and education. Independent congregations often cooperate, though a national body usually has more limited authority than leaders in a centralized church structure.
Differences within the family
Some Baptists follow Calvinist accounts of salvation; others emphasize a grace-enabled response open to everyone. Some ordain women and others do not. Churches vary in how they understand biblical authority, membership, and who may receive Communion. Some adopt detailed confessions; others resist making human statements binding on conscience.
American Baptist, Southern Baptist, and historically Black Baptist conventions are distinct bodies. Their members should not be assigned one theology or political outlook. Explore Election and perseverance and Women and ministry.
Sources & further reading
A question in the margin is a good place to begin.