The Church is not the source of truth but the God-ordained institution that upholds, supports, and proclaims the truth revealed in Scripture. This calling is rooted in Old Testament prophecy and fulfilled in the New Testament as the Church becomes the spiritual Mount Zion and household of God. Believers are to embody the truth through holy living, not merely confess it, relying not on their own strength but on the power of the Holy Spirit to live and walk in obedience. As the pillar and support of the truth, the Church must remain faithful to its calling, never excusing sin, but continually seeking God's grace to uphold and reflect His truth in the world.