These are the historic Baptist distinctives that are identifiers of most, but not all Baptist Churches:
BIBLE as complete, inerrant, Word of God, the SOLE authority in all matters of faith and practice, II Tim. 3:16,17.
AUTONOMY of the local church in its interdependence in associated fellowship with other churches of like policy and doctrine, Acts 13:13; 15:1927.
PRIESTHOOD of the believer including the right of interpretation, and the competency of the individual believer in direct approach to God, I Pet. 2:5,9; Rev. 1:6.
TOTALLY REGENERATE baptized church membership of bornagain believers, Matt. 16:1618; Acts 2:3747
IMMERSION of believers in the symbolic ordinance of believers baptism and the memorial of the Lords Table as the only two (2) ordinances observed in obedience to the command of Christ, Matt. 26:2629; Rom. 6:35; I Cor. 11:2330.
SEPARATION:
1. of the believer from worldliness and liberalism, those things which constitute spiritual adultery, corrupting the believers affection and devotion to Christ. II Cor. 6:17; 7:1
2. absolutely of the Church and state control, Daniel 1:817; 3:828; Matt. 22:1521.
THE SOVEREIGN PREEMINENCE of Jesus Christ as our Divine Lord and master, the Head of His Body, the Church, Eph. 1:2023; Phil. 2:911; Col. 1:1519.
WorldWide program of MISSIONARY FERVOR AND EVANGELISM in obedience to the final command of our Lord Jesus Christ, Matt. 28:1820; Acts 1:89.
Many, perhaps most, would hold to this next position out of a misplaced emphasis on a misunderstood understanding of unity. The unity prayed for by Christ and enjoined by Paul in Phil. 2:1-4 is for a unity with and under the control of Gods Spirit. The apathetic commitment of Christians today coupled with the inclusion of large numbers of unsaved believers makes this a dangerous and foolish policy.
Solemn obligation of MAJORITY RULE (Democratic Rule), guaranteeing equal rights to all and special privileges to none. Seeking to maintain spiritual unity of all believers for which our Lord so earnestly prayed, John 17; Phil. 2:14.
Methodists were stated as the result of the ministries of the Wesley Brothers. They were more Bible-oriented earlier in their existance then they are today. Many Methodist churches are Arminian and liberal in their theology and have more emphasis upon a social Gospel.
As stated earlier most Congregational and pretty much all Presbyterian churches are Calvinist in their theology. But the name Congregational can go with a large variety of church doctrine and polity beliefs. Presbyterian church are much more structured in their organization. Their churches for the most part are not independent, and answer to a church hierarchy outside the local church. Both practice infant baptism rather than Believer's baptism, as do almost all Baptist churches.