The course of God's intervention for Israel is described in vv. 19, 20. His looking down from heaven is equivalent to His observance, as the all-seeing Witness and Judge (compare Psalms xiv. 2, xxxiii. 13, 14, etc.), and is preparatory to His hearing the sighing of the captive Israel, doomed to death. The language of ver. 20 is apparently drawn from Psalm lxxix. 11. The thought corresponds to that of ver. 17. The purpose of His intervention is set forth in vv. 21, 22, as being the declaration of Jehovah's name and praise in Jerusalem before a gathered world. The aim of Jehovah's dealings is that all men, through all generations, may know and praise Him. That is but another way of saying that He infinitely desires, and perpetually works for, men's highest good. For our sakes, He desires so much that we should know Him, since the knowledge is life eternal. He is not greedy of adulation nor dependent on recognition, but He loves men too well not to rejoice in being understood and loved by them, since Love ever hungers for return. The psalmist saw what shall one day be, when, far down the ages, he beheld the world gathered in the temple-courts, and heard the shout of their praise borne to him up the stream of time. He penetrated to the inmost meaning of the Divine acts, when he proclaimed that they were all done for the manifestation of the Name, which cannot but be praised when it is known.
If the poet was one of the exiles, on whom the burden of the general calamity weighed as a personal sorrow, it is very natural that his glowing anticipations of national restoration should be, as in this psalm, enclosed in a setting of more individual complaint and petition. The transition from these to the purely impersonal centre of the psalm, and the recurrence to them in vv. 23-28, are inexplicable, if the "I" of the first and last parts is Israel, but perfectly intelligible if it is one Israelite. For a moment the tone of sadness is heard in ver. 23; but the thought of his own afflicted and brief life is but a stimulus to the psalmist to lay hold of God's immutability and to find rest there. The Hebrew text reads "His strength," and is followed by the LXX., Vulgate, Hengstenberg, and Kay ("He afflicted on the way with His power"); but the reading of the Hebrew margin, adopted above and by most commentators, is preferable, as supplying an object for the verb, which is lacking in the former reading, and as corresponding to "my days" in b.
The psalmist has felt the exhaustion of long sorrow and the shortness of his term. Will God do all these glorious things of which he has been singing, and he, the singer, not be there to see? That would mingle bitterness in his triumphant anticipations; for it would be little to him, lying in his grave, that Zion should be built again. The hopes with which some would console us for the loss of the Christian assurance of immortality, that the race shall march on to new power and nobleness, are poor substitutes for continuance of our own lives and for our own participation in the glories of the future. The psalmist's prayer, which takes God's eternity as its reason for deprecating his own premature death, echoes the inextinguishable confidence of the devout heart, that somehow even its fleeting being has a claim to be assimilated in duration to its Eternal Object of trust and aspiration. The contrast between God's years and man's days may be brooded on in bitterness or in hope. They who are driven by thinking of their own mortality to clutch, with prayerful faith, God's eternity, use the one aright, and will not be deprived of the other.
The solemn grandeur of vv. 25, 26, needs little commentary, but it may be noted that a reminiscence of Isaiah II. runs through them, both in the description of the act of creation of heaven and earth (Isa. xlviii. 13, xliv. 24), and in that of their decaying like a garment (Isa. li. 6, liv. 10). That which has been created can be removed. The creatural is necessarily the transient. Possibly, too, the remarkable expression "changed," as applied to the visible creation, may imply the thought which had already been expressed in Isaiah, and was destined to receive such deepening by the Christian truth of the new heavens and new earth—a truth the contents of which are dim to us until it is fulfilled. But whatever may be the fate of creatures, He who receives no accession to His stable being by originating suffers no diminution by extinguishing them. Man's days, the earth's ages, and the æons of the heavens pass, and still "Thou art He," the same Unchanging Author of change. Measures of time fail when applied to His being, whose years have not that which all divisions of time have—an end. An unending year is a paradox, which, in relation to God, is a truth.
It is remarkable that the psalmist does not draw the conclusion that he himself shall receive an answer to his prayer, but that "the children of Thy servants shall dwell," i.e. in the land, and that there will always be an Israel "established before Thee." He contemplates successive generations as in turn dwelling in the promised land (and perhaps in the ancient "dwelling-place to all generations," even in God); but of his own continuance he is silent. Was he not assured of that? or was he so certain of the answer to his prayer that he had forgotten himself in the vision of the eternal God and the abiding Israel? Having regard to the late date of the psalm, it is hard to believe that silence meant ignorance, while it may well be that it means a less vivid and assured hope of immortality, and a smaller space occupied by that hope than with us. But the other explanation is not to be left out of view, and the psalmist's oblivion of self in rapt gazing on God's eternal being—the pledge of His servants' perpetuity—may teach us that we reach the summit of Faith when we lose ourselves in God.
The Epistle to the Hebrews quotes vv. 25-27 as spoken of "the Son." Such an application of the words rests on the fact that the psalm speaks of the coming of Jehovah for redemption, who is none other than Jehovah manifested fully in the Messiah. But Jehovah whose coming brings redemption and His recognition by the world is also Creator. Since, then, the Incarnation is, in truth, the coming of Jehovah, which the psalmist, like all the prophets, looked for as the consummation, He in whom the redeeming Jehovah was manifested is He in whom Jehovah the Creator "made the worlds." The writer of the Epistle is not asserting that the psalmist consciously spoke of the Messiah, but he is declaring that his words, read in the light of history, point to Jesus as the crowning manifestation of the redeeming, and therefore necessarily of the creating, God.
[PSALM CIII.]
1 Bless Jehovah, my soul,
And all within me [bless] His holy name!
2 Bless Jehovah, my soul!
And forget not all His benefits,
3 Who forgives all thy iniquity,
Who heals all thy diseases,
4 Who redeems thy life from the pit,
Who crowns thee [with] loving-kindness and compassions,
5 Who satisfies thy mouth (?) with good,
[So that] thy youth is renewed like the eagle.