Is it not thus that all my salvation and all my desire come from Him?” This song clearly relates to the prophecy delivered by Nathan, emphasizing the enduring nature of David's house and God’s everlasting covenant with it, often echoing similar language. Here, a fresh revelation was granted to David regarding his descendants, who would reign over humanity with justice and humility. This revelation served to comfort David in his final moments, as he aspired to embody the truth and peace that the Promised One was destined to represent, the standard every sovereign of Israel should strive to uphold. However, as David approached death, he recognized that his aspirations had not been realized and that he had not attained complete salvation. Having learned from his experiences, he did not anticipate that his closest successor would fulfill all his holy hopes and dreams. Thus, with insight, he glimpsed a future promising a righteous and gentle King of all men, linking this vision to the eternal promises previously made to him along with all his desires and aspirations. Only Jesus Christ, the ultimate King of Righteousness and the Prince of Peace, could truly embody the eternal representative of David's house and fulfill all of David’s devout yearnings. In a beautifully poetic manner, David envisioned both the time and nature of the Messiah’s coming, albeit not with perfect clarity. It became evident that this period, a time of supreme glory for the house of David, would not transpire immediately, but rather after enduring a prolonged season, after a significant period of trials, when the dawn, like a brilliant sun, would finally shine within a clear sky. It is only after these transformative events that the house of David will present itself before God, akin to grass sprouting from the earth in sunlight, leading to the fruition of complete salvation, the realization of all hopes. David’s death song was recognized as a prophetic declaration regarding the Messiah by ancient Jewish scholars, and it continues to be related to Jesus Christ by various Christian theologians, including many contemporary German scholars. According to the historical texts of the Old Testament, it was revealed during David's era that the Messiah would arise from not only the tribe of Judah, but specifically from the house of David, heralding a righteous and gentle reign, emerging quietly while illuminating the way with life and light. He would enjoy an intimate relationship with God and establish an everlasting covenant on behalf of all. Simultaneously, these prophecies indicated that a true connection with the Almighty would be possible at certain times through the kings whose reigns embodied the essence of a theocratic kingdom. In earlier periods such as the high priestly era, the focus was primarily on the Suffering Messiah, while later, under the prophets, attention shifted to the Illuminating Messiah; during the majestic reign of David, predominantly royal traits of the Messiah were revealed. Although these characteristics were not expansive, they were significant and foundational.