How do we know that the Word of God is true and powerful?

Psalm 19 articulates that the law of the Lord is perfect, converting the soul, and the testimony of the Lord is sure, making wise the simple. These verses indicate that God's Word not only conveys truth but actively transforms lives. Additionally, in 1 Peter 1:23, it states that believers are born again through the incorruptible seed of God's Word, underscoring its lasting and life-giving nature. This shows that the Scriptures are not merely informational; they are integral to the work of salvation and the believer's growth.