What does Psalm 1 teach us about the law of the Lord?

Psalm 1 emphasizes the importance of meditating on God's law day and night and finding delight in it. This meditation is not merely an exercise in discipline, but a deep engagement with God’s character and His revelation. The truly blessed man delights in knowing God through His Word, which results in stability and prosperity like a tree planted beside living water. Thus, believers are encouraged to build their lives upon the truth of Scripture, where they can expect to bear spiritual fruit.