How do we know the importance of God's word for Christians?

The Scripture is vital for Christians as it reveals God's character, will, and plan for humanity. Psalm 119 advocates for a diligent study of God's word, emphasizing that it is not merely intellectual engagement but a transformative experience that brings life and sustenance to the believer. 1 Peter 2:2 encourages Christians to desire the sincere milk of the Word to grow thereby, indicating that such nourishment is crucial for spiritual maturity and understanding our identity as God's people. Therefore, immersing oneself in the full counsel of Scripture is foundational for living out the Christian faith.