The sermon presents Psalm 1 and Psalm 2 as the prologue to the entire Book of Psalms, framing the collection as inherently Messianic rather than merely historical or devotional. It argues that Psalm 1's depiction of the perfectly blessed man—whose life is rooted in God's law and yields lasting fruit—sets an unattainable standard by human effort, thereby revealing the impossibility of salvation through law-keeping. The sermon then turns to Psalm 2, introducing Christ as the divine Son and rightful ruler, whose authority calls for submission and faith. Through a journey from the corporate worship of the Hallel Psalms to the personal testimony of Psalm 116 and the universal mission of Psalm 117, the message unfolds the Psalms as a progressive revelation of Christ's redemptive work, culminating in Psalm 118, which the preacher identifies as the Passover hymn Jesus sang and which points directly to His triumph over death. The sermon concludes by connecting this biblical theology to the enduring Scottish tradition of communion seasons, emphasizing self-examination, Christ's lordship, and the centrality of the gospel, while calling believers to rediscover the Psalms as profound expressions of Christ-centered grace.