How do we know that God's word is essential for Christians?

God's word serves multiple purposes in the life of a Christian. As expressed in Proverbs 13:13-14, it is portrayed as a fountain of life that protects from death's snares. Scripture is not merely a set of rules but a portrayal of God's attributes. It instructs us in righteousness, comforts us in trials, and guides us in our spiritual journeys. The testimony of God's word reveals His nature, which ultimately leads us to deeper faith in Christ. In this way, it becomes vital for nourishment, correction, and growth in the life of every believer.