Christianity
Christians follow Jesus of Nazareth, whom they believe is the Son of God, and seek to live by his teaching of love for God and neighbor.
Began in the 1st century in Roman Judea among Jesus's followers, who proclaimed that he was raised from the dead. It grew from a Jewish movement into the world's largest faith, dividing over the centuries into Catholic, Orthodox and Protestant families.
Core ideas
- One God known as Father, Son and Holy Spirit (the Trinity), for most Christians
- Jesus's life, death and resurrection bring forgiveness and new life
- The Bible (Old and New Testaments) as sacred scripture
- Grace: God's love is a gift, not something earned
Common practices
- Sunday worship
- Prayer
- Baptism and Communion
- Bible study
- Serving the poor
The most common faith in the US, with hundreds of denominations, from centuries-old parishes to new non-denominational churches.
Sacred texts
All traditions' scriptures →Christians read the Bible: the Old Testament, which is largely the Hebrew scriptures, and the New Testament, which tells of Jesus and the early church. Churches use many English translations, and you're welcome to bring any of them.
The Bible
Original language: Hebrew, Aramaic and Greek
Protestant Bibles have 66 books. Catholic and Orthodox Bibles add several Old Testament books (the deuterocanonical books, which some call the Apocrypha). Translations range from word-for-word to thought-for-thought.
- King James Version (KJV) · The 1611 classic in traditional English, still one of the most read.
- New International Version (NIV) · Modern and readable; common in evangelical churches.
- English Standard Version (ESV) · Closer to word-for-word; popular in evangelical and Reformed churches.
- New Living Translation (NLT) · Thought-for-thought and very easy to read.
- New King James Version (NKJV) · The King James style in updated English.
- Christian Standard Bible (CSB) · Balanced and readable; common in Baptist churches.
- New American Standard Bible (NASB) · Very literal; often used for close study.
- New American Bible, Revised Edition (NABRE) · The US Catholic bishops' translation, the basis of readings at Mass in the US.
- New Revised Standard Version (NRSV, NRSVue) · Common in mainline Protestant churches and in universities.
- Orthodox Study Bible · Its Old Testament follows the Greek Septuagint, the version Orthodox churches use.
Other books some churches use
Latter-day Saints read the Book of Mormon alongside the Bible. Jehovah's Witnesses use their own New World Translation. Episcopal and Anglican services follow the Book of Common Prayer, and the Catechism of the Catholic Church summarizes Catholic teaching.
Read free online or in an app
- YouVersion Bible App · Free with no ads. A huge range of translations and languages, audio Bibles and reading plans.
- Bible Gateway · Free website and app for reading and comparing translations side by side (ads unless you pay).
- Blue Letter Bible · Free study tools, including Hebrew and Greek word lookups and commentaries.
- Olive Tree · Free app with free translations; study Bibles and notes cost extra.
- USCCB Bible · The Catholic NABRE online, free, with each day's Mass readings.
- Gospel Library · The Latter-day Saints' free app and site: the Bible, Book of Mormon and other scriptures.
- JW Library · Jehovah's Witnesses' free app and site with the New World Translation.
Branches and communities
Evangelical & Non-denominational
Independent and evangelical churches, from small Bible churches to large multi-site churches, focused on a personal relationship with Jesus.
Beliefs: Personal conversion, the authority of the Bible and sharing faith with others. Many aren't part of a denomination at all.
Worship: Contemporary worship music with a band, a practical sermon, and casual dress. Larger churches have kids' programs during the service.
On a first visit
- Look for a welcome or connect desk; many offer a newcomer gift or lunch.
- Small groups during the week are the main way people get to know each other.
- Kids' check-in is usually secure, with a tag for parents.
Larger bodies you'll see on listings: Calvary Chapel, Vineyard USA, Christian and Missionary Alliance, Evangelical Free Church of America, Evangelical Covenant Church, Sovereign Grace Churches
Find a church near meCatholic
Roman Catholic
The largest single Christian church, led by the Pope and bishops, with a worldwide parish system and a long tradition of sacraments, saints and social teaching.
Beliefs: Scripture and Church tradition together guide belief. Seven sacraments, especially the Eucharist, are central. Mary and the saints are honored as companions in prayer.
Worship: Mass follows a set order (the liturgy) with readings, a short homily, and Communion. Parishes usually offer several Masses each weekend, often including a Saturday evening Vigil Mass, and daily Mass on weekdays.
On a first visit
- Anyone is welcome to attend Mass. Communion is generally for Catholics; others may come forward with arms crossed for a blessing or stay seated.
- Expect to stand, sit and kneel at set points. Following along is fine.
- Parishes are tied to neighborhoods and often run schools, food pantries and young adult groups.
- Many parishes offer Mass in Spanish and other languages.
Orthodox Christian
Eastern and Oriental Orthodox
Ancient churches of the Christian East (Greek, Russian, Serbian, Antiochian, Coptic, Ethiopian, Armenian and others) that keep worship much as it was in the early centuries.
Beliefs: Faith is handed down through scripture, the early Church councils and the Church Fathers. Salvation is described as theosis: growing into union with God.
Worship: The Divine Liturgy is chanted or sung, often for 90 minutes or more, surrounded by icons, incense and candles. Many parishes worship partly in English and partly in a heritage language.
On a first visit
- Visitors are welcome; Communion is for Orthodox Christians, but anyone may receive the blessed bread (antidoron) offered at the end.
- People often stand for much of the service, and arriving a little late is common.
- Modest dress is appreciated; some parishes have women cover their heads, though visitors aren't expected to.
- Many parishes have a coffee hour afterward where newcomers are warmly greeted.
Larger bodies you'll see on listings: Greek Orthodox Archdiocese of America, Orthodox Church in America, Antiochian Orthodox Archdiocese, Coptic Orthodox Church
Find a church near meEpiscopal & Anglican
Part of the worldwide Anglican family that grew from the Church of England. Known for beautiful liturgy alongside a broad, questioning theology.
Beliefs: Scripture, tradition and reason together guide faith. The Episcopal Church in particular welcomes a wide range of views, including full inclusion of LGBTQ people; Anglican Church in North America congregations are more traditional.
Worship: Services follow the Book of Common Prayer, with hymns, readings, a sermon and Communion (the Eucharist) most Sundays.
On a first visit
- All baptized Christians are usually invited to Communion; others can come forward for a blessing.
- The service leaflet walks you through when to sit, stand and respond.
- Many parishes are strong on music, outreach and community dinners.
Larger bodies you'll see on listings: The Episcopal Church, Anglican Church in North America
Find a church near meLutheran
Churches that follow the 16th-century reformer Martin Luther, centered on God's grace received through faith.
Beliefs: People are made right with God by grace through faith, not by good works. The ELCA is the more progressive body; the Missouri and Wisconsin Synods are more traditional.
Worship: A liturgical service with hymns, readings, sermon and Communion, sometimes alongside a contemporary-style service.
On a first visit
- Communion practice varies: many ELCA churches invite all baptized Christians; LCMS churches usually ask visitors to speak to the pastor first.
- Strong traditions of choral music, potlucks and community service.
Larger bodies you'll see on listings: Evangelical Lutheran Church in America, Lutheran Church–Missouri Synod, Wisconsin Evangelical Lutheran Synod, North American Lutheran Church
Find a church near meMethodist & Wesleyan
Churches rooted in John Wesley's 18th-century revival, which joined personal faith with practical holiness and care for the poor.
Beliefs: God's grace is offered to everyone, and faith shows itself in love and service. Includes the United Methodist, Global Methodist, African Methodist Episcopal (AME and AME Zion), Free Methodist and Nazarene churches.
Worship: Hymn singing, prayer, scripture and a sermon; Communion is often monthly and open to all.
On a first visit
- Communion is usually open to anyone who wishes to receive.
- Many congregations run food pantries, recovery groups and mission trips.
- AME churches carry deep roots in Black American history and are known for powerful preaching and choirs.
Larger bodies you'll see on listings: United Methodist Church, Global Methodist Church, AME Zion Church, African Methodist Episcopal Church, Christian Methodist Episcopal Church, Free Methodist Church, The Wesleyan Church, Church of the Nazarene
Find a church near mePresbyterian & Reformed
Churches from the tradition of John Calvin and John Knox, governed by elected elders and known for thoughtful preaching.
Beliefs: God's sovereignty and grace are central. The PC(USA) is progressive; the PCA, OPC and Christian Reformed churches are more traditional.
Worship: An orderly service built around scripture and an in-depth sermon, with hymns and prayers; Communion monthly or quarterly.
On a first visit
- Expect a sermon that teaches through a Bible passage.
- Adult education classes before or after worship are common.
Larger bodies you'll see on listings: Presbyterian Church (U.S.A.), Presbyterian Church in America, Evangelical Presbyterian Church, ECO: A Covenant Order of Evangelical Presbyterians, Orthodox Presbyterian Church, Cumberland Presbyterian Church, Christian Reformed Church, Reformed Church in America
Find a church near meCongregational & Disciples
UCC, Disciples of Christ
Progressive Protestant churches where each congregation governs itself, with a strong emphasis on inclusion and social justice.
Beliefs: "No creed but Christ" for the Disciples; the UCC's motto is "God is still speaking." Both welcome a wide range of beliefs and are open and affirming of LGBTQ people.
Worship: Hymns, scripture, sermon and an open Communion table (weekly for the Disciples).
On a first visit
- Everyone is invited to Communion.
- Expect announcements about justice work and community partnerships.
Larger bodies you'll see on listings: United Church of Christ, Christian Church (Disciples of Christ)
Find a church near meBaptist
One of the largest Protestant families in the US, built on personal faith, believer's baptism and the independence of each local church.
Beliefs: Each person must choose faith for themselves, shown by baptism by immersion. The Bible is the final authority. Ranges from the Southern Baptist Convention to American Baptist and the historic Black Baptist conventions.
Worship: Congregational singing, prayer and a central sermon, often ending with an invitation to respond to faith.
On a first visit
- Dress ranges from Sunday best to jeans depending on the church.
- Sunday school or small groups for every age often meet before or after worship.
- Black Baptist churches are known for gospel music and a strong community role.
Larger bodies you'll see on listings: Southern Baptist Convention, American Baptist Churches USA, National Baptist Convention, USA, Progressive National Baptist Convention, Cooperative Baptist Fellowship, National Association of Free Will Baptists, Missionary Baptist, Primitive Baptist, Reformed Baptist Network
Find a church near mePentecostal & Charismatic
Fast-growing churches that emphasize the Holy Spirit's presence and gifts today, including healing, prophecy and speaking in tongues.
Beliefs: God acts powerfully and personally now. Includes the Assemblies of God, Church of God in Christ (COGIC), Church of God, Foursquare and many independent churches.
Worship: Energetic, expressive worship with raised hands, spontaneous prayer and long stretches of music. Services can run long.
On a first visit
- Join in as much or as little as you like; no one expects visitors to know what to do.
- Many congregations are Spanish-speaking or bilingual.
Larger bodies you'll see on listings: Assemblies of God, Church of God in Christ, Foursquare Church, United Pentecostal Church International
Find a church near meAnabaptist & Quaker
Mennonite, Brethren, Friends
Peace churches that emphasize simple living, nonviolence and community. Quakers (the Religious Society of Friends) often worship in shared silence.
Beliefs: Following Jesus in daily life matters more than formal creeds. Quakers speak of "the Light" or "that of God" in everyone.
Worship: Mennonite and Brethren services feature strong a cappella or hymn singing. Many Quaker meetings are "unprogrammed": an hour of silence where anyone may stand and speak.
On a first visit
- At a silent Quaker meeting, simply sit; the meeting ends when people shake hands.
- These communities are often deeply involved in service, disaster relief and peace work.
Larger bodies you'll see on listings: Church of the Brethren, Brethren in Christ
Find a church near meSeventh-day Adventist
A Protestant church that keeps the Sabbath on Saturday and is known for its focus on health, education and hope in Christ's return.
Beliefs: The seventh-day Sabbath, the soon return of Jesus, and caring for the body as God's creation (many members are vegetarian).
Worship: Saturday morning: Sabbath School (Bible study groups) followed by a worship service.
On a first visit
- Services are on Saturday, not Sunday.
- A fellowship lunch often follows.
The Church of Jesus Christ of Latter-day Saints
Latter-day Saints
A restorationist church founded in 1830 by Joseph Smith, with a strong focus on family, lay service and community.
Beliefs: Alongside the Bible, members read the Book of Mormon and other modern revelation, and believe families can be together eternally.
Worship: Sunday sacrament meeting (about an hour) led by lay members, followed by classes. Wards are assigned by where you live.
On a first visit
- Meetinghouses are open to everyone; temples are reserved for members.
- Members serve as unpaid clergy and teachers, and newcomers are often visited by missionaries if they'd like.
Jehovah's Witnesses
A Bible-centered movement that worships in Kingdom Halls and is known for door-to-door ministry.
Beliefs: Jehovah is the one true God; Jesus is his son but not part of a Trinity. Members expect God's Kingdom to transform the earth.
Worship: Twice-weekly meetings of Bible talks, study and song, led by elders.
On a first visit
- Meetings are free and open to all; no collection is taken.