[intro] [British Scholarly-Pastoral Anglican Sermon] [Mid-sized Anglican parish church acoustic] [Single sustained low cello note] [Faint church ambient] [Preacher — continuing, approaching the close] [SECTION TEN — The Closing Doxology] [Cello note sustained, slightly warmer] [Preacher — engaged, building toward conclusion] The psalm closes with a great doxology. The Lord liveth, and blessed be my rock. And let the God of my salvation be exalted. It is God that avengeth me, and subdueth the people under me. He delivereth me from mine enemies. Yea, thou liftest me up above those that rise up against me. Thou hast delivered me from the violent man. Therefore will I give thanks unto thee, O Lord, among the heathen. And sing praises unto thy name. David is doing something pastorally important here. He is saying that his deliverance is not for himself alone. He will give thanks among the heathen. He will sing praises to God's name in a way that the nations can hear. This is one of the moments in the Hebrew Bible where the universal scope of God's purpose breaks through. The God who delivered David is being declared to the nations. The deliverance is testimony. The personal rescue is now a public witness. David understands that his deliverance has implications beyond his own survival. The God who rescued him is the God who is preparing to rescue peoples and nations who do not yet know the name of the Lord. This is a remarkable theological move for the tenth century before Christ. David is anticipating, in seed form, what the New Testament will articulate fully — that the God of Israel is the God of all the nations, and that what God does for Israel is the firstfruit of what God intends to do for the whole human race. And then the psalm ends with this verse: Great deliverance giveth he to his king. And sheweth mercy to his anointed, to David, and to his seed for evermore. To David and to his seed for evermore. This is the verse that the New Testament writers will not let go of. [SECTION ELEVEN — The Messianic Reading] [Cello note warmer] [Preacher — measured, reverent] Paul opens his letter to the Romans by quoting language that is essentially this verse reframed for the gospel. He writes that the gospel is concerning God's son, who was made of the seed of David according to the flesh, and declared to be the Son of God with power by the resurrection from the dead. The seed of David. The line of promise. The covenant that runs from David through generations to one who would be greater than David — the one whose deliverance would be victory over death itself. This is the messianic horizon of Psalm eighteen. David is praising God for his own deliverance. But the Holy Spirit who inspired the psalm was reaching forward to the deliverance that would come through David's greater son. The Christian reading of the closing verse hears it on two levels at once. On one level, it speaks of the line of David — of Solomon and the kings of Judah and the long lineage of promise. On the other level, it speaks of Christ — who is the David, the anointed one, in whom the deliverance is finally complete. The covenant of mercy to David and his seed finds its fulfillment when the seed of David walks out of the tomb on Easter morning, and the great deliverance that the psalm celebrates becomes the deliverance of the whole human race. This is the moment when David's personal song of rescue opens out into the song that the whole Church will sing forever. The eight metaphors of verse two become the metaphors that every baptized person will use of Christ. The descent of God in the theophany becomes the descent of Christmas. The deliverance from the depths becomes the resurrection from the tomb. And the seed of David for evermore becomes the body of Christ extending across centuries and continents into rooms like this one where we are gathered today. [end]