God reveals himself to mankind through his written word, the Holy Scriptures. The primary purpose of the Scriptures is to reveal to us the way of salvation through Jesus Christ, our only Savior.
God gave the canonical books of the Old and New Testaments by divine inspiration. This means that God himself breathed out every word written in the Scriptures by the prophets, apostles, and evangelists. Therefore the Bible is without error in everything that it teaches.