All Scripture is God-breathed and is useful for teaching, rebuking, correcting and training in righteousness. 2 Timothy 3.16
The Word of God, contained in the scriptures of the Old and New Testaments, is the only rule to direct us how we may glorify and enjoy the Triune God. In his Word, God has taught us what to believe and how to behave. Therefore, the Bible is the standard to which we desire to adhere.
The Westminster Standards, consisting of the Confession of Faith and the Larger and Shorter Catechisms, provide a beneficial systematic summary of the doctrines of Holy Scripture. As such, they are never placed above, nor even alongside of the Word of God. Rather, they serve beneath Scripture as a secondary standard, submitting at every point to the Word of God. As a full statement of Christian doctrine, the Standards declare what we believe the Bible teaches, and enable us to unite with other believers who confess the same interpretation of Scripture. To view the Westminster Standards, visit http://opc.org/confessions.html.
The Apostle's Creed: I believe in God, the Father almighty, creator of heaven and earth. I believe in Jesus Christ, his only Son, our Lord, who was conceived by the Holy Spirit and born of the virgin Mary. He suffered under Pontius Pilate, was crucified, died, and was buried; he descended to hell. The third day he rose again from the dead. He ascended to heaven and is seated at the right hand of God the Father almighty. From there he will come to judge the living and the dead. I believe in the Holy Spirit, the holy catholic church, the communion of saints, the forgiveness of sins, the resurrection of the body, and the life everlasting. Amen