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Commentary on Psalms 90 verses 1–6
This psalm is entitled a prayer of Moses. Where, and in what volume, it was preserved from Moses's time till the collection of psalms was begun to be made, is uncertain; but, being divinely inspired, it was under a special protection: perhaps it was written in the book of Jasher, or the book of the wars of the Lord. Moses taught the people of Israel to pray, and put words into their mouths which they might make use of in turning to the Lord. Moses is here called the man of God, because he was a prophet, the father of prophets, and an eminent type of the great prophet. In these verses we are taught,
I. To give God the praise of his care concerning his people at all times, and concerning us in our days (Psa 90:1): Lord, thou hast been to us a habitation, or dwelling-place, a refuge or help, in all generations. Now that they had fallen under God's displeasure, and he threatened to abandon them, they plead his former kindnesses to their ancestors. Canaan was a land of pilgrimage to their fathers the patriarchs, who dwelt there in tabernacles; but then God was their habitation, and, wherever they went, they were at home, at rest, in him. Egypt had been a land of bondage to them for many years, but even then God was their refuge; and in him that poor oppressed people lived and were kept in being. Note, True believers are at home in God, and that is their comfort in reference to all the toils and tribulations they meet with in this world. In him we may repose and shelter ourselves as in our dwelling-place.
II. To give God the glory of his eternity (Psa 90:2): Before the mountains were brought forth, before he made the highest part of the dust of the world (as it is expressed, Pro 8:26), before the earth fell in travail, or, as we may read it, before thou hadst formed the earth and the world (that is, before the beginning of time) thou hadst a being; even from everlasting to everlasting thou art God, an eternal God, whose existence has neither its commencement nor its period with time, nor is measured by the successions and revolutions of it, but who art the same yesterday, today, and for ever, without beginning of days, or end of life, or change of time. Note, Against all the grievances that arise from our own mortality, and the mortality of our friends, we may take comfort from God's immortality. We are dying creatures, and all our comforts in the world are dying comforts, but God is an everliving God, and those shall find him so who have him for theirs.
III. To own God's absolute sovereign dominion over man, and his irresistible incontestable power to dispose of him as he pleases (Psa 90:3): Thou turnest man to destruction, with a word's speaking, when thou pleasest, to the destruction of the body, of the earthly house; and thou sayest, Return, you children of men. 1. When God is, by sickness or other afflictions, turning men to destruction, he does thereby call men to return unto him, that is, to repent of their sins and live a new life. This God speaketh once, yea, twice. "Return unto me, from whom you have revolted," Jer 4:1. 2. When God is threatening to turn men to destruction, to bring them to death, and they have received a sentence of death within themselves, sometimes he wonderfully restores them, and says, as the old translation reads it, Again thou sayest, Return to life and health again. For God kills and makes alive again, brings down to the grave and brings up. 3. When God turns men to destruction, it is according to the general sentence passed upon all, which is this, "Return, you children of men, one, as well as another, return to your first principles; let the body return to the earth as it was (dust to dust, Gen 3:19) and let the soul return to God who gave it," Ecc 12:7. 4. Though God turns all men to destruction, yet he will again say, Return, you children of men, at the general resurrection, when, though a man dies, yet he shall live again; and "then shalt thou call and I will answer (Job 14:14, Job 14:15); thou shalt bid me return, and I shall return." The body, the soul, shall both return and unite again.
IV. To acknowledge the infinite disproportion there is between God and men, Psa 90:4. Some of the patriarchs lived nearly a thousand years; Moses knew this very well, and had recorded it: but what is their long life to God's eternal life? "A thousand years, to us, are a long period, which we cannot expect to survive; or, if we could, it is what we could not retain the remembrance of; but it is, in thy sight, as yesterday, as one day, as that which is freshest in mind; nay, it is but as a watch of the night," which was but three hours. 1. A thousand years are nothing to God's eternity; they are less than a day, than an hour, to a thousand years. Betwixt a minute and a million of years there is some proportion, but betwixt time and eternity there is none. The long lives of the patriarchs were nothing to God, not so much as the life of a child (that is born and dies the same day) is to theirs. 2. All the events of a thousand years, whether past or to come, are as present to the Eternal Mind as what was done yesterday, or the last hour, is to us, and more so. God will say, at the great day, to those whom he has turned to destruction, Return - Arise you dead. But it might be objected against the doctrine of the resurrection that it is a long time since it was expected and it has not yet come. Let that be no difficulty, for a thousand years, in God's sight, are but as one day. Nullum tempus occurrit regi - To the king all periods are alike. To this purport these words are quoted, Pe2 3:8.
V. To see the frailty of man, and his vanity even at his best estate (Psa 90:5, Psa 90:6): look upon all the children of men, and we shall see, 1. That their life is a dying life: Thou carriest them away as with a flood, that is, they are continually gliding down the stream of time into the ocean of eternity. The flood is continually flowing, and they are carried away with it; as soon as we are born we begin to die, and every day of our life carries us so much nearer death; or we are carried away violently and irresistibly, as with a flood of waters, as with an inundation, which sweeps away all before it; or as the old world was carried away with Noah's flood. Though God promised not so to drown the world again, yet death is a constant deluge. 2. That it is a dreaming life. Men are carried away as with a flood and yet they are as a sleep; they consider not their own frailty, nor are aware how near they approach to an awful eternity. Like men asleep, they imagine great things to themselves, till death wakes them, and puts an end to the pleasing dream. Time passes unobserved by us, as it does with men asleep; and, when it is over, it is as nothing. 3. That it is a short and transient life, like that of the grass which grows up and flourishes, in the morning looks green and pleasant, but in the evening the mower cuts it down, and it immediately withers, changes its colour, and loses all its beauty. Death will change us shortly, perhaps suddenly; and it is a great change that death will make with us in a little time. Man, in his prime, does but flourish as the grass, which is weak, and low, and tender, and exposed, and which, when the winter of old age comes, will wither of itself: but he may be mown down by disease or disaster, as the grass is, in the midst of summer. All flesh is as grass.
"For a thousand years in Your sight are but as yesterday, which is past by" [Psalm 90:4]: hence we ought to turn to Your refuge, where You are without any change, from the fleeting scenes around us; since however long a time may be wished for for this life, "a thousand years in Your sight are but as yesterday:" not as tomorrow, which is to come: for all limited periods of time are reckoned as having already passed. Hence the Apostle's choice is rather to aim at what is before, [Philippians 3:13] that is, to desire things eternal, and to forget things behind, by which temporal matters should be understood. But that no one may imagine a thousand years are reckoned by God as one day, as if with God days were so long, when this is only said in contempt of the extent of time: he adds, "and as a watch in the night:" which only lasts three hours. Nevertheless men have ventured to assert their knowledge of times, to the pretenders to which our Lord said, "It is not for you to know the times or seasons, which the Father has put in His own power:" [Acts 1:7] and they allege that this period may be defined six thousand years, as of six days. Nor have they heeded the words, "are but as one day which is past by:" for, when this was uttered, not a thousand years only had passed, and the expression, "as a watch in the night," ought to have warned them that they might not be deceived by the uncertainty of the seasons: for even if the six first days in which God finished His works seemed to give some plausibility to their opinion, six watches, which amount to eighteen hours, will not consist with that opinion.
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SUMMARY
Psalm 90:4 offers a profound theological statement on the radical disparity between God's eternal nature and humanity's temporal existence. It vividly asserts that for the Almighty, a period as vast as a thousand years is as fleeting and insignificant as a single day that has passed or a mere watch during the night, underscoring His transcendence over all created time and the boundless expanse of His being.
CONTEXT
EXPOSITION AND ANALYSIS
Key Word Analysis
Verse Breakdown
Literary Devices
Psalm 90:4 employs several powerful literary devices to convey its profound message. The primary device is Simile, explicitly comparing "a thousand years" to "yesterday when it is past" and "a watch in the night" using the conjunction "as." These comparisons are not merely illustrative but serve to radically reframe human perception of time in relation to divine eternality. Hyperbole is evident in the use of "a thousand years," which, while a significant duration, is exaggerated to emphasize the vastness that is nonetheless rendered negligible in God's eyes. This exaggeration underscores the infinite qualitative difference between divine and human time. Furthermore, the verse is built on a stark Contrast between God's eternal nature and the temporal, fleeting nature of human existence. This contrast is heightened by the use of vivid Imagery—the passing "yesterday" and the brief "watch in the night"—which are concrete, relatable experiences of transience that help the audience grasp the abstract concept of God's timelessness.
THEOLOGICAL AND THEMATIC CONNECTIONS
This verse profoundly shapes our understanding of God's attributes, particularly His eternality, immutability, and sovereignty. It teaches us that God is not bound by the linear progression of time as humanity is; rather, He exists in an eternal present, where all past, present, and future are simultaneously known and encompassed within His being. This timelessness undergirds His faithfulness, as His promises are not subject to the decay of time, and His purposes, though they may unfold over millennia, are always perfectly on schedule from His perspective. It also speaks to His infinite patience, allowing for the long-suffering of humanity, yet also implying that judgment, though delayed, is never forgotten.
REFLECTION AND APPLICATION
Understanding God's timelessness, as powerfully articulated in Psalm 90:4, should evoke a profound sense of awe and humility within us. It reminds us that our earthly concerns, anxieties, and limited timelines are often shortsighted when viewed against the backdrop of God's eternal purposes. This divine perspective encourages us to release our grip on immediate gratification and trust in God's perfect timing, recognizing that His delays are not denials but integral parts of a sovereign plan that transcends our comprehension. It compels us to re-evaluate our priorities, investing our fleeting days not in temporal pursuits but in what holds eternal value. By internalizing that our lives are but a vapor, we are spurred to "number our days" as exhorted in Psalm 90:12 with wisdom, intentionality, and a fervent desire to glorify God in every moment, living in light of His enduring presence and ultimate reign.
Questions for Reflection
FAQ
Why is this psalm attributed to Moses, and what significance does that hold for this verse?
Answer: Psalm 90 is uniquely attributed to Moses, making it one of the oldest psalms in the Bible. This attribution is significant because Moses lived an exceptionally long life (120 years), yet he also witnessed the death of an entire generation of Israelites during the 40 years of wilderness wandering due to their disobedience. His personal experience of human mortality on a vast scale, contrasted with his direct encounters with the eternal God, lends profound weight and authenticity to his reflections on God's timelessness and humanity's fleeting existence, as expressed in Psalm 90:4.
Does "a thousand years" in this verse mean exactly 1,000 years, or is it symbolic?
Answer: While "a thousand years" is a specific number, in this context, it is largely symbolic. It represents an exceedingly vast and almost incomprehensible span of time from a human perspective. The point of the verse is not a literal mathematical calculation but a profound theological statement about the qualitative difference between God's eternal existence and human temporal experience. It emphasizes that no matter how long a period seems to humanity, it is utterly insignificant and fleeting in the eternal sight of God, who transcends all time. This concept is echoed in 2 Peter 3:8, which further clarifies that "one day is with the Lord as a thousand years, and a thousand years as one day."
How does God's timelessness, as described here, relate to His patience and judgment?
Answer: God's timelessness is foundational to understanding both His immense patience and His eventual judgment. Because a thousand years is like a "watch in the night" to Him, God possesses an infinite capacity for long-suffering, allowing generations to live and repent, as seen in the long history of Israel and the broader human narrative. What seems like a delay to us is no delay to an eternal God, who operates on a different scale. However, this timelessness also means that God's justice and judgment, though they may seem slow in coming from a human perspective, are never forgotten or diminished. His eternal memory ensures that every deed will ultimately be accounted for, reinforcing His absolute sovereignty over all time and history.
CHRIST-CENTERED FULFILLMENT
Psalm 90:4, with its profound declaration of God's timelessness, finds its ultimate fulfillment and most tangible expression in the person of Jesus Christ. He is the eternal Son, the Word who was "in the beginning with God" and "was God," as revealed in John 1:1, existing before all creation and transcending all temporal limitations. While humanity is bound by the fleeting "yesterday" and "watch in the night," Christ is "the same yesterday, today, and forever," as affirmed in Hebrews 13:8, embodying the very eternality of God described in the Psalm. Through His incarnation, the timeless God entered time, bridging the infinite gap between the eternal and the temporal. His death and resurrection conquer the brevity and mortality that plague human existence, offering the gift of eternal life to all who believe in Him, as promised in John 11:25-26. Thus, in Christ, the transient human experience is redeemed and transformed by participation in His eternal life, making Him the Alpha and the Omega, the beginning and the end, who is and who was and who is to come, as declared in Revelation 1:8.