The Baptist Confession of Faith

CHAPTER 13.
OF SANCTIFICATION

Paragraph 3. In which war, although the remaining corruption for a time may much prevail, yet, through the continual supply of strength from the sanctifying Spirit of Christ, the regenerate part does overcome; and so the saints grow in grace, perfecting holiness in the fear of God, pressing after a heavenly life, in evangelical obedience to all the commands which Christ, as Head and King, in His Word has prescribed them.

The Baptist Catechism

Q.4: What is the Word of God?
A. The Holy Scriptures of the Old and New Testament are the Word of God, and the only certain rule of faith and obedience.

All Scripture is given by inspiration of God, and is profitable for doctrine, for reproof, for correction, for instruction in righteousness.     2 Timothy 3:16