Broadly speaking, this new church is a Christian church. Getting more specific, this church is a Protestant church. We affirm that the purpose of all things is God’s glory; we affirm that the final authority in the life of the Christian and the church is the Holy Spirit speaking through Scripture alone rather than church tradition; that salvation comes in Christ alone through faith alone and by God’s grace alone; and that all believers have the right and duty to study the Bible and serve the church. These affirmations are what separate a Protestant church from a Catholic or Eastern Orthodox church.
The Protestant Reformation, which is the movement that protested the teachings of the Catholic Church in the 16th century and marked by the day that Martin Luther nailed the 95 Theses to the Wittenberg Door, is defined by three fundamental principles: (1) the authority of the Bible; (2) the doctrine of justification by faith alone; and (3) the priesthood of all believers. The theology of the Reformation is also expressed by the five solas: (1) Sola Scriptura [Scripture alone]; (2) Solus Christus [Christ alone]; (3) Sola Gratia [grace alone]; (4) Sola Fide {faith alone]; and (5) Soli Deo Gloria [the glory of God alone]. It is important to note that the Protestant Reformation did not seek to emerge with new theological ideas and to create a denomination, but rather this was a movement that sought to reform the one Church against the papal faction through a return to Scripture and the early teachings of the Christian church. In other words, the Reformation brought a needed return to the affirmations of the early church that are grounded in Scripture and centered on God.
Here is a glimpse into this theological worldview through the Westminster Shorter Catechism (1647):
Q. 1. What is the chief end of man?
A. Man’s chief end is to glorify God,and to enjoy him forever.Q. 2. What rule hath God given to direct us how we may glorify and enjoy him?
A. The Word of God, which is contained in the Scriptures of the Old and New Testaments,is the only rule to direct us how we may glorify and enjoy him.Q. 33. What is justification?
A. Justification is an act of God’s free grace,wherein he pardoneth all our sins,and accepteth us as righteous in His sight,only for the righteousness of Christ imputed to us, and received by faith alone.Q. 86. What is faith in Jesus Christ?
A. Faith in Jesus Christ is a saving grace,whereby we receive and rest upon him alone for salvation, as he is offered to us in the gospel.Q. 87. What is repentance unto life?
A. Repentance unto life is a saving grace,whereby a sinner, out of a true sense of his sin, and apprehension of the mercy of God in Christ,doth, with grief and hatred of his sin, turn from it unto God, with full purpose of, and endeavor after, new obedience.
_______________________________
The picture above is from sacred-destinations.com

