(2) Uttereth.--Literally, ours out, or makes to well up, like a fountain, undoubtedly in reference to the light streaming forth.

Sheweth.--Literally, breathes out; perhaps with reference to the cool evening breeze, so welcome in the East. (See Song of Solomon 2:17, Note.) Notice that it is not here the heavens that are telling (as in Psalm 19:1) the tale of God's glory to man, or "to the listening earth," as in Addison's well- known hymn, but day tells its successor day, and night whispers to night, so handing on, as if from parent to son, the great news.

Verse 2. - Day unto day uttereth speech; literally, poureth out speech, as water is poured from a fountain. Each day bears its testimony to the next, and so the stream goes on in a flow that is never broken. And night unto night showeth knowledge. Dr. Kay compares St. Paul's statement, that "that which may be known of God" is manifested to man through the creation (Romans 1:19, 20). A certain superiority seems to be assigned to the night, "as though the contemplation of the starry firmament awakened deeper, more spiritual, thoughts than the brightness of day."

19:1-6 The heavens so declare the glory of God, and proclaim his wisdom, power, and goodness, that all ungodly men are left without excuse. They speak themselves to be works of God's hands; for they must have a Creator who is eternal, infinitely wise, powerful, and good. The counter-changing of day and night is a great proof 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, Isa 45:7, and sets the one against the other. The sun in the firmament is an emblem of the Sun of righteousness, the Bridegroom of the church, and the Light of the world, diffusing Divine light and salvation by his gospel to the nations of the earth. He delights to bless his church, which he has espoused to himself; and his course will be unwearied as that of the sun, till the whole earth is filled with his light and salvation. Let us pray for the time when he shall enlighten, cheer, and make fruitful every nation on earth, with the blessed salvation. They have no speech or language, so some read it, and yet their voice is heard. All people may hear these preachers speak in their own tongue the wonderful works of God. Let us give God the glory of all the comfort and benefit we have by the lights of heaven, still looking above and beyond them to the Sun of righteousness.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) "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.