Why is reliance on God's Word important for Christians?

For Christians, relying on God's Word is paramount because it reveals the character of God, guides believers in their daily lives, and nourishes their faith. Jesus emphasized in Matthew 4:4 that man does not live by bread alone but by every word that comes from the mouth of God. This means that spiritual sustenance is derived from God's Word, which teaches, convicts, and comforts believers. Furthermore, God's Word helps Christians discern His will and remain steadfast amid trials. In times of uncertainty or spiritual drought, returning to the promises and truths found in scripture refreshes the soul and strengthens faith.