This is the final article on my series of the scriptures being the sole, infallible authority for Christian faith and practice. The entire series is attached as a PDF here.
The question is whether the Scriptures are sufficient. Are they the sole, infallible authority for Christian faith and life, or is something more needed?
First, it has been shown the Scriptures themselves are very clear that neither Christ nor His apostles tolerated or sanctioned the use of tradition for religious faith and life.
Second, Matthew, Luke, Paul, Peter and Jude relied on Scripture alone for their theology. As Armitage stated, “Christ and his Apostles always appeal directly to the Law, the Prophets, and the Psalms, and to their co-relative sentiments, facts and precedents, where they are applicable; and where they are not applicable, a new revelation was granted.”
Third, an exposition of several critical Scripture passages demonstrate that (1) Christ condemned the use of tradition, even if derived from Scripture, (2) Scripture is divinely inspired by God and profitable to make the man of God complete, (3) Scripture is the very product of the Spirit of God.
Fourth, the New Testament alone is the only source of authority for church polity
Fifth, in summary, “it is clear that Jesus, his disciples, and the Jewish people in general presupposed Scripture to be not only the infallible record of God’s revelatory acts, but the authoritative, objective link between the prophetic nature of revelation and its fulfillment.”
 Thomas Armitage, A History of the Baptists (Roger Williams Heritage Archives, 1886), 116.
 King, “Holy Scripture,” 42.