The book of Psalms begins by affirming that the one who delights in the LORD will be blessed (Psalm 1) and that God will establish his anointed king (Psalm 2). Psalm 41 provides a fitting closing to Book I of the Psalms. David (God's anointed king) affirms again God's blessing on the righteous (Psalm 41:1-3), but also laments his persecution. "Even my close friend in whom I trusted, who ate my bread, has lifted his heel against me." (Psalm 41:9, John 13:18). Nevertheless, Psalm 2 will be fulfilled; the enemy will not prevail (Psalm 41:11). Confident in the LORD, Psalm 41 and Book I end with a beautiful doxology.