Psalm 1:1-3 opens with a portrait of the blessed man defined first by what he avoids: walking in the counsel of the ungodly, standing in the path of sinners, and sitting in the seat of the scornful. This threefold negative reveals a double progression. The first movement traces an increasing depth of sin itself—from the ungodly, who are simply unmindful of God, to the sinner, who actively engages in transgression, to the scornful, who knowingly and mockingly sins in the face of God. The second movement traces the increasing commitment of the individual to that sin through the verbs walking, standing, and sitting—beginning with a choice that can still be reversed, progressing to a firm stance that still allows for departure, and ending in a seated posture that confirms an unwillingness to leave the environment of sin altogether. Against this backdrop, the blessed man is instead characterized by delight in the law of the Lord, meditated upon continually. Because of this contrasting choice, he is likened to a tree planted by rivers of water, bringing forth fruit in its season, its leaf not withering, and all he does prospering. The rejection of ungodly counsel and the sinner's path is thus set in direct opposition to the pursuit of divine instruction, with the tree imagery illustrating the fruit of that choice—since a tree deprived of proper roots and water could not thrive in the same way. Jeremiah 17:7-8 builds upon this same theme, describing a tree with an even more established root system, one that spreads its roots toward the rivers of water and does not fear when heat comes, remaining unanxious even in drought and never ceasing to yield fruit. This suggests a more mature stage of the same journey begun by avoiding the counsel of the ungodly—one in which trust and hope in the Lord have deepened through sustained reliance on His instruction, in contrast to the newer believer depicted in Psalm 1 who has only recently turned away from the way of the ungodly, the sinner, and the scornful. The source of the water sustaining these trees is identified as the Lord Himself, the giver of both instruction and the living water referenced in John 7:37-38. The rejection of ungodly counsel, therefore, is not merely a negative avoidance but the necessary first step toward becoming rooted in God's instruction, ultimately leading toward the fulfillment described in Isaiah 61:2-3, where those once mourning are transformed into trees of righteousness, the planting of the Lord, that He may be glorified.

The blessed man rejects the counsel of the ungodly because it represents the ways of men, their ideas, customs, and fashions that govern society without any thought of God. He refuses to walk in that counsel, stand in the path of sinners, or sit in the seat of the scornful, choosing instead to separate himself completely from such influences. His delight lies in the law of the LORD, which encompasses the total way of life God teaches, including the application of love and service in human relations, the wise use of time and possessions, and the development of character that reflects the heart and mind of God. This delight leads him to meditate on that law day and night, finding joy and understanding in how beautifully it works when lived out. As a result, he becomes like a tree planted by the rivers of water, with roots that draw nourishment from living waters rather than polluted sources. Such a tree spreads its roots deeply, remains green in drought, yields fruit in season, and prospers in whatever it does, just as the man who trusts in the LORD flourishes without fear or anxiety. This connection shows that rejecting ungodly counsel allows full access to the life-giving waters of God's Word, enabling obedience, transformation of heart, and preparation for the Kingdom of God while securing the promise that whatever one does shall prosper.