Verse-by-Verse Bible Commentary
Psalms 19:2

Clarke's Commentary

Verse Psalms 19:2. Day unto day uttereth speech — Each day is represented as teaching another relative to some new excellence discovered in these manifold works of God. The nights also, by the same figure, are represented as giving information to each other of the increase of knowledge already gained.

"The labours of these our instructers know no intermission; but they continue incessantly to lecture us in the science of Divine wisdom. There is one glory of the sun, which shines forth by day; and there are other glories of the moon and of the stars, which become visible by night. And because day and night interchangeably divide the world between them, they are therefore represented as transmitting, in succession, each to other, the task enjoined them, like the two parts of a choir, chanting forth alternately the praises of God." - Bishop Horne.

Bridgeway Bible Commentary

Psalms 19:0 Knowing God

The wonders of the universe display God’s glory, power and wisdom. Although these things cannot speak, day after day they tell people that there is a God and teach them something of his nature (1-4a). The sun, with its splendour and brilliance, is a particularly notable witness to God’s glory (4b-6).
If, however, people are to know God personally and live according to his will, they need a more detailed knowledge than the physical creation can provide. They need God’s written Word. That Word is the authoritative revelation of God’s will for them. The knowledge that comes from it gives them new life, confidence, wisdom, joy, understanding and purity (7-9). It has a worth that is beyond value, and brings an enjoyment that is beyond comparison (10). It warns and instructs people, making them more sensitive to sin and giving them an increased desire to cleanse their lives and live blamelessly (11-13). As the Word does its work, they will want all their thoughts, words and actions to be pleasing to God (14).

Coffman's Commentaries on the Bible

"The heavens declare the glory of God; And the firmament showeth his handiwork. Day unto day uttereth speech, And night unto night showeth knowledge. There is no speech nor language; Their voice is not heard Their line is gone out through all the earth, And their words to the end of the world."

We cannot accept this rendition of Psalms 19:3, to the effect, as Rawlinson put it, that, "There is no speech; there are no words; their voice is not heard."G. Rawlinson in The Pulpit Commentary, Vol. 8, p. 129.

The King James Version here has the following:

"There is no speech nor language where their voice is not heard." (Note that the word where is added).

What is taught here is not that the heavens are speechless, or that there are no words, or no sound; but that there are no human beings of whatever language which are beyond the reach of the glorious message thundering in the ears of all men from the starry heavens themselves. In other words, "There are no men anywhere on earth, regardless of what language they use, who are beyond the reach of what the heavens are continually saying in the ears of all men."

If this observation is not correct, let someone explain what is meant in Psalms 19:4, "Their line is gone out through all the earth; and their words to the end of the world."

"Their line is gone out through all the earth" (Psalms 19:4). The Anchor Bible renders the word "line" in this place as "call," indicating some kind of a summons or declaration that would necessarily involve "sound" and "words."

Oh yes, this writer is aware that no actual words or sounds are used; but that is simply not what the psalmist is saying here. He is declaring that the heavenly world is indeed delivering a message to mankind, regardless of where they live or what language they speak.

That our analysis here is correct is borne out by the fact that the Septuagint (LXX) renders the word "line" in Psalms 19:4 as "sound," and also agrees with the KJV in using "words" in the second line. The inspired apostle Paul quoted this place; and how did he render it?

"Their sound went out into all the earth, And their words to the end of the world."
- Romans 10:18.

Yes indeed, the message of the sidereal heavens may easily be reduced to words (in whatever language); and what do they say?

The invisible things of Him (God) since the creation of the world are clearly seen, being perceived through the things that are made, even his everlasting power and divinity; that they may be without excuse (Romans 1:20).

The glory, power, and divinity of God are clearly taught by the marvel of Creation itself; and Paul declared that men are without excuse who refuse to see the "power and divinity of God" which is continually being shouted in their ears by the whole glorious Creation.

It must be pointed out, however, that there is no moral, ethical, or soul-saving revelation to be found in the World Book. The Word Book, namely the Bible, is the only source of that type of revelation.

Barnes' Notes on the Whole Bible

Day unto day - One day to another; or, each successive day. The day that is passing away proclaims the lesson which it had to convey from the movements of the heavens, about God; and thus the knowledge of God is accumulating as the time moves on. Each day has its own lesson in regard to the wisdom, the power, and the goodness of God, and that lesson is conveyed from one day to another. There is a perpetual testimony thus given to the wisdom and power of the Great Creator.

Uttereth speech - The word here rendered uttereth means properly to pour forth; to pour forth copiously as a fountain. Compare Proverbs 18:4; Proverbs 1:23; Proverbs 15:2, Proverbs 15:28. Hence, the word means to utter; to declare. The word “speech” means properly “a word;” and then, “a lesson;” or “that which speech conveys.” The idea is, that the successive days thus impart instruction, or convey lessons about God. The day does this by the returning light, and by the steady and sublime movement of the sun in the heavens, and by all the disclosures which are made by the light of the sun in his journeyings.

And night unto night showeth knowledge - Knowledge respecting God. Each successive night does this. It is done by the stars in their courses; in their order; their numbers; their ranks; their changes of position; their rising and their setting. There are as many lessons conveyed to man about the greatness and majesty of God by the silent movements of each night as there are by the light of the successive days - just as there may be as many lessons conveyed to the soul about God in the dark night of affliction and adversity, as there are when the sun of prosperity shines upon us.

Calvin's Commentary on the Bible

2.Day unto day uttereth speech. Philosophers, who have more penetration into those matters than others, understand how the stars are arranged in such beautiful order, that notwithstanding their immense number there is no confusion; but to the ignorant and unlettered, the continual succession of days is a more undoubted proof of the providence of God. David, therefore, having spoken of the heavens, does not here descend from them to other parts of the world; but, from an effect more sensible and nearer our apprehension, he confirms what he has just now said, namely, that the glory of God not only shines, but also resounds in the heavens. The words may be variously expounded, but the different expositions which have been given of them make little difference as to the sense. Some explain them thus, that no day passes in which God does not show some signal evidence of his power. Others are of opinion that they denote the augmentations of instruction and knowledge, - that every succeeding day contributes something new in proof of the existence and perfections of God. Others view them as meaning that the days and nights talk together, and reason concerning the glory of their Creator’, but this is a somewhat forced interpretation. David, I have no doubt, here teaches, from the established alternations of days and nights, that the course and revolutions of the sun, and moon, and stars, are regulated by the marvellous wisdom of God. Whether we translate the words Day after day, or one day to another day, is of little consequence; for all that David means is the beautiful arrangement of time which the succession of days and nights effects. If, indeed, we were as attentive as we ought to be, even one day would suffice to bear testimony to us of the glory of God, and even one night would be sufficient to perform to us the same office. But when we see the sun and the moon performing their daily revolutions, — the sun by day appearing over our heads, and the moon succeeding in its turns — the sun ascending by degrees, while at the same time he approaches nearer us, — and afterwards bending his course so as to depart from us by little and little; — and when we see that by this means the length of the days and nights is regulated, and that the variation of their length is arranged according to a law so uniform, as invariably to recur at the same points of time in every successive year, we have in this a much brighter testimony to the glory of God. David, therefore, with the highest reason, declares, that although God should not speak a single word to men, yet the orderly and useful succession of days and nights eloquently proclaims the glory of God, and that there is now left to men no pretext for ignorance; for since the days and nights perform towards us so well and so carefully the office of teachers, we may acquire, if we are duly attentive, a sufficient amount of knowledge under their tuition.

Smith's Bible Commentary

Psalms 19:1-14

Chapter 19 is one of the beautiful favorite psalms where David does speak about how God does reveal Himself to man in nature.

The heavens declare the glory of God; and the firmament showeth his handiwork. Day unto day uttereth speech, and night unto night showeth knowledge. There is no speech nor language, where their voice is not heard ( Psalms 19:1-3 ).

God is speaking to you every day, every night, through the world, the universe that He has created. The heavens are declaring you the glory, the awesomeness, the magnitude of God, as the earth is showing to you His infinite wisdom. The life forms around the earth.

Now this last week I had a very interesting experience. We have a fellow in our church who is the president of a polygraph firm, and so he has been doing some experiments with his polygraph machines. By hooking the connections up to a plant leaf and then watching the responses on the polygraph as the electrodes are hooked up to a plant. And he had been doing these experiments and he wanted me to come over and observe some of the things that he had discovered. And I found them very interesting.

As we are thinking about the earth showing His handiwork and day unto day they're uttering speech. And the question is, just how much understanding or knowledge is there in a plant? And so, as he hooked up the electrodes to the plant, and the needles started just moving up and down as it was measuring the responses within the leaf, he said, "Now move the needle upwards. Move in an upward position on the graph." And as he commanded it to do so, the needle started moving upward. And he said, "Now show us the downward movement." And the needle moved down on the graph. And then he said, "Now show us some violent motion," and the needle began to swing all the way across. Then he said to me, "Now you choose a number in your mind." And so he said, "Is the number one?" And of course I didn't answer. But he was just measuring the graph. "Is the number two? Is the number three?" And the needle was just going up and down, and when he got to my number seven, the needle goes way up and then came back down again and leveled off, and then, "Eight? Nine? Ten?" And I looked at the thing and I thought, "I can't believe it." What kind of communication, you know.

Now I am certain that there are many things of God's creation that we don't understand. That there are vast facets within nature that we have only begun to scratch the surface. That God has coded in many things, wisdom that is phenomenal, things that are just amazing. And I think that there is much to be learned and much to be discovered. God says that day unto day they are uttering their speech. That it's a universal language. There is no speech nor language where their voice is not heard. You say, "Well, what do you make of it?" I don't know what to make of it; it was weird. But it was interesting. And it just sort of opens up your mind to the fact that God's creation is far vaster than what we ever dreamed. What kind of intelligence is just in a cell itself?

There was a gal who pinched the leaf, one of the leaves on the plant, not the one that the electrode was attached to, and the needle began to move violently. She went out of the room to get something and the needle settled down. When she came back in the room, the needle started moving violently again. The way this was all discovered is a fellow had attached the electrodes to a plant and he was just watching the movement of the needle, sort of fascinated with it. And he decided to water the plant, and as he picked up the water to water the plant, the needle started going crazy. So instead of watering it, he stopped and he put the water back down, and the needle settled back down again and so he picked it up as though he was going to water, deciding he wasn't going to do it, but just see what the needle would do, and this time it didn't do anything. And he made several gestures like he was going to water it, but not intending to do it, and the needle did nothing. And this guy started getting bugged. And so he finally decided, "Okay, I really will water it this time. I'll go ahead and really water it." And the needle started jumping again and he watered the thing. Now I don't know the explanations of it. I have no explanation for it. But it's interesting. "All nature," we sing, "All nature sings, and round me rings the music of the spheres." Who knows? The wisdom of God who has created life forms, the infinite variety of life forms. What kind of understanding has He put into some of these life forms? I don't know. It is fascinating.

"The heavens declare the glory of God, the firmament shows His handiwork, and day unto day they utter their speech." They are talking to us. "Night unto night their voice goeth forth. There is not a speech nor a language where there voice is not heard." God speaks to man universally through nature. But though nature speaks to you of the existence of God, the testimony or the witness of nature then falls short because it cannot tell you of the love of God and the redemptive plan of God for your life. For that we needed the special revelation, and God has thus given us the special revelation that we might know His love and His plan for our lives. But the fact that God exists, we all know just by the fact of life around us and life forms around us.

Now David in this psalm, of course, speaks of the law of the Lord, and the testimony of the Lord, the statutes of the Lord, the commandment of the Lord, the fear of the Lord, the judgments of the Lord. All of these are a part of God's revelation to us in His Word.

The law of the LORD perfect, converting the soul: the testimony of the LORD sure, making wise the simple. The statutes of the LORD are right, rejoicing the heart: commandment of the LORD is pure, enlightening the eyes. The fear of the LORD is clean, enduring for ever: the judgments of the LORD ( Psalms 19:7-9 )

God has revealed Himself in nature, but He has revealed Himself more specifically in His Word. And thus, His law, His testimony, His commandments, His statutes, His judgments.

More to be desired are they than gold, yea, than much fine gold: sweeter also than honey in the honeycomb ( Psalms 19:10 ).

Oh, how sweet the Word of God becomes to us as we get into it and as we begin to draw from its sweetness.

Moreover by them is thy servant warned: and in keeping of them there is great reward ( Psalms 19:11 ).

And so he closes the psalm with a prayer,

Keep back your servant also from presumptuous sins; let them not rule over me: then shall I be upright, I shall be innocent from the great transgression. O God, let the words of my mouth, the meditation of my heart, be acceptable in thy sight, O LORD, my strength, and my redeemer ( Psalms 19:13-14 ). "

Dr. Constable's Expository Notes

1. Revelation from nature 19:1-6

Dr. Constable's Expository Notes

Psalms 19

David observed in this wisdom hymn that under the influence of the sun, the heavens make God’s handiwork in creation known to humanity. Likewise, people learn of God’s plan to bless humankind under the influence of God’s Law. In view of this dual revelation, in nature and in Scripture, David prayed that God would cleanse his life so he would be acceptable to God.

In the polytheistic ancient Near East, this psalm was a strong polemic against the pagan sun gods whom their worshippers credited with executing justice. The psalmist claimed that Israel’s God was the Creator of the heavens, including the sun, and He established justice on the earth.

Dr. Constable's Expository Notes

Every day and every night, this revelation of the power and greatness of the Creator communicates, since human beings observe it daily. The presence of the heavenly host is a non-verbal testimony to God’s existence that reaches every part of the planet. Everyone, regardless of his or her language, can understand it (cf. Romans 1:18-20). [Note: See Harry Torcszyner, "The Riddle in the Bible," Hebrew Union College Annual 1 (1924):141-49.] This is "the paradox of wordless speech." [Note: Kidner, p. 98. ] It is also an oxymoron.

Gill's Exposition of the Whole Bible

Day untoday uttereth speech,.... This, with the following clause,

and night untonight showeth knowledge, some understand of the constant and continued succession of day and night; which declares the glory of God, and shows him to be possessed of infinite knowledge and wisdom; and which brings a new accession of knowledge to men; others, of the continual declaration of the glory of God, and of the knowledge of him made by the heavens and the firmament, the ordinances of which always continue; the sun for a light by day, and the moon and stars for a light by night; and so night and day constantly and successively proclaim the glory and wisdom of God: but rather this is to be understood of the constancy of the Gospel ministry, and the continuance of the evangelic revelation. The apostles of Christ persevered in their work, and laboured in the word and doctrine night and day: they were in it at all seasons; yea, were instant in season and out of season; and though they are dead, the Gospel continues, and will do as long as day and night remain: and these, like overflowing fountains, sent forth in great abundance, as the word x rendered "uttereth" signifies, the streams of divine light and knowledge; they were full of matter, and their tongues were as the pen of a ready writer; they diffused the savour of the knowledge of Christ, in great plenty, in every place where they came. These words express the continuance of the Gospel revelation, as the next do the extent of it.

x יביע "eructat", Musculus, Munster, Vatablus, Junius Tremellius, Piscator so Ainsworth; "scaturit", Muis; "scaturiendo effundit", Cocceius; "copiose ac constanter instar foecundae cujusdam scaturiginis protrudit, emittit", Gejerus; so Michaelis.

Henry's Complete Commentary on the Bible

To the chief musician. A psalm of David.

      1 The heavens declare the glory of God; and the firmament showeth his handywork.   2 Day unto day uttereth speech, and night unto night showeth knowledge.   3 There is no speech nor language, where their voice is not heard.   4 Their line is gone out through all the earth, and their words to the end of the world. In them hath he set a tabernacle for the sun,   5 Which is as a bridegroom coming out of his chamber, and rejoiceth as a strong man to run a race.   6 His going forth is from the end of the heaven, and his circuit unto the ends of it: and there is nothing hid from the heat thereof.

      From the things that are seen every day by all the world the psalmist, in these verses, leads us to the consideration of the invisible things of God, whose being appears incontestably evident and whose glory shines transcendently bright in the visible heavens, the structure and beauty of them, and the order and influence of the heavenly bodies. This instance of the divine power serves not only to show the folly of atheists, who see there is a heaven and yet say, "There is no God," who see the effect and yet say, "There is no cause," but to show the folly of idolaters also, and the vanity of their imagination, who, though the heavens declare the glory of God, yet gave that glory to the lights of heaven which those very lights directed them to give to God only, the Father of lights. Now observe here,

      1. What that is which the creatures notify to us. They are in many ways useful and serviceable to us, but in nothing so much as in this, that they declare the glory of God, by showing his handy-works, Psalms 19:1; Psalms 19:1. They plainly speak themselves to be God's handy-works; for they could not exist from eternity; all succession and motion must have had a beginning; they could not make themselves, that is a contradiction; they could not be produced by a casual hit of atoms, that is an absurdity, fit rather to be bantered than reasoned with: therefore they must have a Creator, who can be no other than an eternal mind, infinitely wise, powerful, and good. Thus it appears they are God's works, the works of his fingers (Psalms 8:3), and therefore they declare his glory. From the excellency of the work we may easily infer the infinite perfection of its great author. From the brightness of the heavens we may collect that the Creator is light; their vastness of extent bespeaks his immensity;, their height his transcendency and sovereignty, their influence upon this earth his dominion, and providence, and universal beneficence: and all declare his almighty power, by which they were at first made, and continue to this day according to the ordinances that were then settled.

      II. What are some of those things which notify this? 1. The heavens and the firmament--the vast expanse of air and ether, and the spheres of the planets and fixed stars. Man has this advantage above the beasts, in the structure of his body, that whereas they are made to look downwards, as their spirits must go, he is made erect, to look upwards, because upwards his spirit must shortly go and his thoughts should now rise. 2. The constant and regular succession of day and night (Psalms 19:2; Psalms 19:2): Day unto day, and night unto night, speak the glory of that God who first divided between the light and the darkness, and has, from the beginning to this day, preserved that established order without variation, according to God's covenant with Noah (Genesis 8:22), that, while the earth remains, day and night shall not cease, to which covenant of providence the covenant of grace is compared for its stability, Jeremiah 33:20; Jeremiah 31:35. The counterchanging of day and night, in so exact a method, is a great instance of the power of God, and calls us to observe that, as in the kingdom of nature, so in that of providence, he forms the light and creates the darkness (Isaiah 45:7), and sets the one over-against the other. It is likewise an instance of his goodness to man; for he makes the out-goings of the morning and evening to rejoice,Psalms 65:8. He not only glorifies himself, but gratifies us, by this constant revolution; for as the light of the morning befriends the business of the day, so the shadows of the evening befriend the repose of the night; every day and every night speak the goodness of God, and, when they have finished their testimony, leave it to the next day, to the next night, to stay the same. 3. The light and influence of the sun do, in a special manner, declare the glory of God; for of all the heavenly bodies that is the most conspicuous in itself and most useful to this lower world, which would be all dungeon, and all desert, without it. It is not an improbable conjecture that David penned this psalm when he had the rising sun in view, and from the brightness of it took occasion to declare the glory of God. Concerning the sun observe here, (1.) The place appointed him. In the heavens God has set a tabernacle for the sun. The heavenly bodies are called hosts of heaven, and therefore are fitly said to dwell in tents, as soldiers in their encampments. The sun is said to have a tabernacle set him, no only because he is in continual motion and never has a fixed residence, but because the mansion he has will, at the end of time, be taken down like a tent, when the heavens shall be rolled together like a scroll and the sun shall be turned to darkness. (2.) The course assigned him. That glorious creature was not made to be idle, but his going forth (at least as it appears to our eye) is from one point of the heavens, and his circuit thence to the opposite point, and thence (to complete his diurnal revolution) to the same point again; and this with such steadiness and constancy that we can certainly foretel the hour and the minute at which the sun will rise at such a place, any day to come. (3.) The brightness wherein he appears. He is as a bridegroom coming out of his chamber, richly dressed and adorned, as fine as hands can make him, looking pleasantly himself and making all about him pleasant; for the friend of the bridegroom rejoices greatly to hear the bridegroom's voice,John 3:29. (4.) The cheerfulness wherewith he makes this tour. Though it seems a vast round which he has to walk, and he has not a moment's rest, yet in obedience to the law of this creation, and for the service of man, he not only does it, but does it with a great deal of pleasure and rejoices as a strong man to run a race. With such satisfaction did Christ, the Sun of righteousness, finish the work that was given him to do. (5.) His universal influence on this earth: There is nothing hidden from the heart thereof, no, not metals in the bowels of the earth, which the sun has an influence upon.

      III. To whom this declaration is made of the glory of God. It is made to all parts of the world (Psalms 19:3; Psalms 19:4): There is no speech nor language (no nation, for the nations were divided after their tongues,Genesis 10:31; Genesis 10:32) where their voice is not heard. Their line has gone through all the earth (the equinoctial line, suppose) and with it their words to the end of the world, proclaiming the eternal power of God of nature, Psalms 19:4; Psalms 19:4. The apostle uses this as a reason why the Jews should not be angry with him and others for preaching the gospel to the Gentiles, because God had already made himself known to the Gentile world by the works of creation, and left not himself without witness among them (Romans 10:18), so that they were without excuse if they were idolaters, Romans 1:20; Romans 1:21. And those were without blame, who, by preaching the gospel to them, endeavoured to turn them from their idolatry. If God used these means to prevent their apostasy, and they proved ineffectual, the apostles did well to use other means to recover them from it. They have no speech or language (so some read it) and yet their voice is heard. All people may hear these natural immortal preachers speak to them in their own tongue the wonderful works of God.

      In singing Psalms 19:1-6 we must give God the glory of all the comfort and benefit we have by the lights of the heaven, still looking above and beyond them to the Sun of righteousness.