Now it is clear that these promises were in part directed to, and fulfilled in, Solomon. But it is as clear that the great promise of an eternal dominion, which is emphatically repeated thrice, goes far beyond him. We are obliged to recognise a second meaning in the prophecy, in accordance with Old Testament usage, which often means by 'seed' a line of successive generations of descendants. But no succession of mortal men can reach to eternal duration.
Apart from the fact that the kingdom, in the form in which David's descendants ruled over it, has long since crumbled away, the large words of the promise must be regarded as inflated and exaggerated, if by 'for ever' is only meant 'for long generations.' A 'seed,' or line of perishable men, can only last for ever if it closes in a Person who is not subject to the law of mortality. Unless we can with our hearts rejoicingly confess, 'Thou art the King of glory, O Christ! Thy kingdom is an everlasting kingdom,' we do not pierce to the full understanding of Nathan's prophecy.
All the glorious prerogatives shadowed in it were but partially fulfilled in Israel's monarchs. Their failures and their successes, their sins and their virtues, equally declared them to be but shadowy forerunners of Him in whom all that they at the best imperfectly aimed at and possessed is completely and for ever fulfilled. They were prophetic persons by their office, and pointed on to Him.
He has built the true Temple, in that His body is the seat of sacrifice and of revelation, and the meeting-place of God and man, and inasmuch as through Him we are built up into a spiritual house for an habitation of God. In Him is fulfilled the great prophecy of 'My Servant the Branch,' who 'shall build the Temple of the Lord' and 'be a Priest upon His throne.' In Him, too, is fulfilled in highest truth the filial relationship. The Israelitish kings were by office sons of God. He is the Son in ineffable derivation and eternal unity of life with the Father, and their communion is in closest oneness of will and mutual interchange of love. In that filial relation lies the assurance of Christ's everlasting kingdom, for 'the Father loveth the Son, and hath given all things into His hand.'
The prophecy is echoed in many places of Scripture, and is ever taken to refer to a single person. The angel of the annunciation moulded his salutation to the meek Virgin on it, when he declared that her Son 'shall be called the Son of the Most High: and the Lord God shall give unto Him the throne of His father David: and He shall reign over the house of Jacob for ever; and of His kingdom there shall be no end.'
DAVID'S GRATITUDE
'Then went king David in, and sat before the Lord, and he said, Who am I, O Lord God? and what is my house, that Thou hast brought me hitherto? 19. And this was yet a small thing in Thy sight, O Lord God; but Thou hast spoken also of Thy servant's house for a great while to come. And is this the manner of man, O Lord God? 20. And what can David say more unto Thee? for Thou, Lord God, knowest Thy servant. 21. For Thy word's sake, and according to Thine own heart, hast Thou done all these great things, to make Thy servant know them. 22. Wherefore Thou art great, O Lord God: for there is none like Thee, neither is there any God besides Thee, according to all that we have heard with our ears. 23. And what one nation in the earth is like Thy people, even like Israel, whom God went to redeem for a people to Himself, and to make Him a name, and to do for you great things and terrible, for Thy land, before Thy people, which Thou redeemedst to Thee from Egypt, from the nations and their gods? 24. For Thou hast confirmed to Thyself Thy people Israel to be a people unto Thee for ever: and Thou, Lord, art become their God. 25. And now, O Lord God, the word that Thou hast spoken concerning Thy servant, and concerning his house, establish it for ever, and do as Thou hast said. 26. And let Thy name be magnified for ever, saying, The Lord of hosts is the God over Israel; and let the house of Thy servant David be established before Thee. 27. For Thou, O Lord of hosts, God of Israel, hast revealed to Thy servant, saying, I will build thee an house: therefore hath Thy servant found in his heart to pray this prayer unto Thee. 28. And now, O Lord God, Thou art that God, and Thy words be true, and Thou hast promised this goodness unto Thy servant: 29. Therefore now let it please Thee to bless the house of Thy servant, that it may continue for ever before Thee: for Thou, O Lord God, hast spoken it: and with Thy blessing let the house of Thy servant be blessed for ever.'—2 SAMUEL vii. 18-29.
God's promise by Nathan of the perpetuity of the kingdom in David's house made an era in the progress of revelation. A new element was thereby added to devout hope, and a new object presented to faith. The prophecy of the Messiah entered upon a new stage, bearing a relation, as its successive stages always did, to the history which supplies a framework for it. Now, for the first time, He can be set forth as the king of Israel; now the width of the promise, which at first embraced the seed of the woman, and then was limited to the seed of Abraham, and thereafter to the tribe of Judah, is still further limited to the house of David. The beam is narrowed as it is focussed into greater brilliance, and the personal Messiah begins to be faintly discerned in words which are to have a partial, preparatory fulfilment, in itself prophetic, in the collective Davidic monarchs whose office is itself a prophecy. This passage is the wonderful burst of praise which sprang from David's heart in answer to Nathan's words. In many of the Psalms later than this prophecy we find clear traces of that expectation of the personal Messiah, which gradually shaped itself, under divine inspiration, in David, as contained in Nathan's message But this thanksgiving prayer, which was the immediate reflection of the astounding new message, has not yet penetrated its depth nor discovered its rich contents, but sees in it only the promise of the continuance of kingship in his descendants. We do not learn the fulness of God's gracious promises on first hearing them. Life and experience and the teaching of His Spirit are needed to enable us to count our treasure, and we are richer than we know.
This prayer is a prose psalm outside the Psalter. It consists of two parts,—a burst of astonished thanksgiving and a stream of earnest petition, grasping the divine promise and turning it into a prayer.
I. Note the burst of thanksgiving (vs. 18-24). The ark dwelt 'in curtains,' and into the temporary sanctuary went the king with his full heart. The somewhat peculiar attitude of sitting, while he poured it out to God, has offended some punctilious commentators, who will have it that we should translate 'remained,' and not 'sat'; but there is no need for the change. The decencies of public worship may require a posture which expresses devotion; but individual communion is free from such externals, and absorbed contemplation naturally disposes of the body so as least to hinder the spirit. The tone of almost bewildered surprise at the greatness of the gift is strong all through the prayer. The man's breath is almost taken away, and his words are sometimes broken, and throughout palpitating with emotion. Yet there is a plain progress of feeling and thought in them, and they may serve as a pattern of thanksgiving. Note the abrupt beginning, as if pent-up feeling forced its way, regardless of forms of devotion. The first emotion excited by God's great goodness is the sense of unworthiness. 'I do not deserve it,' is the instinctive answer of the heart to any lavish human kindness, and how much more to God's! 'I am not worthy of the least of all the mercies,' springs to the devout lips most swiftly, when gazing on His miracles of bestowing love. He must know little of himself, and less of God, who is not most surely melted down to contrition, which has no bitterness or pain in it, by the coals of loving fire heaped by God on his head.