Ps 95:1

“Then Trypho said, "We know that you quoted these because we asked you. But it does not appear to me that this Psalm which you quoted last from the words of David refers to any other than the Father and Maker of the heavens and earth. You, however, asserted that it referred to Him who suffered, whom you also are eagerly endeavouring to prove to be Christ." And I answered, "Attend to me, I beseech you, while I speak of the statement which the Holy Spirit gave utterance to in this Psalm; and you shall know that I speak not sinfully, and that we are not really bewitched; for so you shall be enabled of yourselves to understand many other statements made by the Holy Spirit. 'Sing unto the Lord a new song; sing unto the Lord, all the earth: sing unto the Lord, and bless His name; show forth His salvation from day to day, His wonderful works among all people.' He bids the inhabitants of all the earth, who have known the mystery of this salvation, i.e., the suffering of Christ, by which He saved them, sing and give praises to God the Father of all things, and recognise that He is to be praised and feared, and that He is the Maker of heaven and earth, who effected this salvation in behalf of the human race, who also was crucified and was dead, and who was deemed worthy by Him (God) to reign over all the earth. As [is clearly seen] also by the land into which [He said] He would bring [your fathers]; [for He thus speaks]: 'This people [shall go a whoring after other gods], and shall forsake Me, and shall break my covenant which I made with them in that day; and I will forsake them, and will turn away My face from them; and they shall be devoured, and many evils and afflictions shall find them out; and they shall say in that day, Because the Lord my God is not amongst us, these misfortunes have found us out. And I shall certainly turn away My face from them in that day, on account of all the evils which they have committed, in that they have turned to other gods.'”

“In Psalm 95 [LXX] the coming of the Lord to humankind is again foretold, and that a new song, by which is meant the new covenant, will be sung by the whole earth at his coming, not by the Jewish race; and that the good news will no longer be for Israel but for all the nations, since it says that the Lord who is to come will be their King. Who could this be but God the Word, who, intending to judge the world in righteousness and the human race in truth, considers all people in the world equally worthy of his call, and consequently of the salvation of God?”

“"O sing unto the Lord a new song; sing unto the Lord, all the earth" (ver. 1). If all the earth singeth a new song, it is thus building while it singeth: the very act of singing is building: but only, if it singeth not the old song. The lust of the flesh singeth the old song: the love of God singeth the new. ...Hear why it is a new song: the Lord saith, "A new commandment I give unto you, that ye love one another." The whole earth then singeth a new song: there the house of God is built. All the earth is the house of God. If all the earth is the house of God, he who clingeth not to all the earth, is a ruin, not a house; that old ruin whose shadow that ancient temple represented. For there what was old was destroyed, that what was new might be built up. ...The Apostle bindeth us together into this very structure, and fasteneth us when bound together in that unity, saying, "Forbearing one another in love; endeavouring to keep the unity of the Spirit in the bond of peace." Where there is this unity of Spirit, there is one stone; but one stone formed out of many. How one formed out of many? By forbearing one another in love. Therefore the house of the Lord our God is in building; it is this that is being wrought, for this are these words, for this these readings, for this the preaching of the Gospel over the whole world; as yet it is in building. This house hath increased greatly, and filled many nations: nevertheless, it hath not yet prevailed through all nations: by its increase it hath held many, and will prevail over all: and it is gainsaid by those who boast of their being of its household, and who say, it hath already lost ground. It still increaseth, still all those nations which have not yet believed are destined to believe; that no man may say, will that tongue believe? will the barbarians believe? what is the meaning of the Holy Spirit having appeared in the fiery tongues, except that there is no tongue so hard that it cannot be softened by that fire? For we know that many barbarous nations have already believed in Christ: Christ already possesseth regions where the Roman empire hath never yet reached; what is as yet closed to those who fight with the sword, is not closed to Him who fighteth with wood. For "the Lord hath reigned from the wood." Who is it who fighteth with wood? Christ. With His cross He hath vanquished kings, and fixed upon their forehead, when vanquished, that very cross; and they glory in it, for in it is their salvation. This is the work which is being wrought, thus the house increaseth, thus it is building: and that ye may know, hear the following verses of the Psalm: see them labouring upon, and constructing the house. "O sing unto the Lord all the earth."”

“Let the nations hear, let the nations believe: let the nations blossom, let the bride adorned in the blood of the martyrs be born unto the Lord. And how many have approached from her? How many members have adhered and now adhere to the head and believe? These were baptized, others will be baptized, and others will come after us. Then, I say, at the end of the age, stones will join the foundation, living stones, holy stones, so that at the end the whole building may be constructed from that Church; indeed, from this very Church, which now sings a new song, while the house is being built. For thus the Psalm itself says: "When the house was being built after the captivity." And what? "Sing to the Lord a new song; sing to the Lord, all the earth." What a great house! But when does it sing the new song? When it is being built. When is it dedicated? At the end of the age. Its foundation has already been dedicated because it ascended to heaven and does not die. When we too shall have risen, that we may never die, then we shall be dedicated.”

“Just as a door leads into a house, so does the title of a psalm lead into understanding. It is thus prefaced: When the house was being built after the captivity. You ask what house; the psalm already indicates to you: Sing to the Lord a new song, sing to the Lord, all the earth. Behold what house this is. When the whole earth sings a new song, it is the house of God. It is built by singing, founded by believing, raised by hoping, perfected by loving. Therefore, it is now being built, but it will be dedicated at the end of the age. Let the living stones gather to the new song, gather and be fitted together into the structure of the temple of God. Let them recognize the Savior, let them receive the inhabitant.”

“Let us sing, therefore, a new song, singing praise with a psaltery of ten strings. This is the new song, the grace of the New Testament, which distinguishes us from the old man, who was first made of the earth, earthly. For he was made from the clay, and having lost blessedness, he was justly cast into misery, because he had become a transgressor of the commandment. But what does the one who gives thanks to the grace of God through the forgiveness of sins, reconciling us to God and renewing the old things of the past, say in the words of the Prophet? He says, "He brought me out of the pit of misery and out of the mire of clay, and set my feet upon a rock, and directed my steps, and put a new song in my mouth, a hymn to our God." This is the new song, which is sung with a psaltery of ten strings. For no one praises God, that is, sings a hymn, unless he agrees with his mouth by his deeds, by loving God and neighbor. Nor should the rebaptizing Donatists think they belong to the new song. For they do not sing the new song, who, with arrogant impiety, have been cut off from the Church, which God wished to be in all the earth. For indeed, elsewhere the same Prophet says, "Sing to the Lord a new song, sing to the Lord, all the earth." Therefore, he who does not wish to sing with all the earth, staying with the old man, does not sing the new song, nor does he play on the psaltery of ten strings, because he is an enemy of charity, which is the fullness of the law, which we say is contained in the ten commandments pertaining to the love of God and neighbor.”

“The baptized have, then, something to do in themselves, that is, in the temple of God that is first built and dedicated at the end. It is built after the captivity, as the title of the psalm indicates: when the enemy who had taken them captive has been expelled. There is something noteworthy in the order of the psalms. The psalm of the dedication of the house precedes in order of numbering the psalm of the building of the house. The psalm of the dedication comes first, because the psalmist is singing of the house of which its Architect says, "Destroy this temple, and in three days I will raise it up." The later psalm, when the house was being built after the captivity, foretold the church. Moreover, its opening words are "Sing to the Lord a new song, sing to the Lord all the earth." Let no one foolishly think that a baptized person is already perfect, therefore, merely because it has been said, "For holy is the temple of God, and this temple you are," and, "Do you not know that your members are the temple of the Holy Spirit, who is in you, whom you have from God?"”

“Rightly, then, are we stirred by the voice of the psalmist as by the sound of a heavenly trumpet, when we hear, "Sing to the Lord a new canticle; sing to the Lord, all the earth. Sing to the Lord and bless his name." Let us recognize, then, and proclaim the "Day born of the day" who became incarnate on this day. The Day is the Son born of the Father, the eternal Day, God of God, Light of Light; he is our salvation, of whom the psalmist says elsewhere, "May God have mercy on us and bless us: may he cause the light of his countenance to shine on us. That we may know your way on earth; your salvation in all nations." The idea expressed in "on the earth" he expanded to "in all nations" and the significance of "your way" he repeated in "your salvation." We recall that the Lord said, "I am the way." And only recently, when the Gospel was read, we heard that the thrice-blessed old man, Simeon, had received a divine promise that he would not experience death until he had seen Christ the Lord and that, when he had taken the infant Christ into his hands and had recognized the mighty little One, he said, "Now dismiss your servant, O Lord, according to your word, in peace, because my eyes have seen your salvation." Gladly, then, let us announce his salvation, this Day born of the eternal Day, let us declare "his glory among the Gentiles, his wonders among all people." He lies in a manger, but he holds the world in his hand; he is nourished at the breast, but he feeds the angels; he is wrapped in swaddling clothes, but he clothes us with immortality; he is suckled but is adored; he does not find room in the inn, but he makes a temple for himself in the hearts of believers. For Strength took on weakness that weakness might become strong. Therefore, let us marvel at rather than despise his human birth; from it let us learn the lowliness that such loftiness assumed for our sake. Then let us enkindle our love so that we may come to his eternal day.”

“We have said what house it is; now we must say after what captivity. The psalm shows you this too. Carry on a little: "Sing to the Lord a new song, sing to the Lord, all the earth. Sing to the Lord, bless his name, proclaim from day to day the gospel of his salvation. Proclaim among the nations his wonders, in all peoples his glory. Since all the gods of the nations are demons." There you are again, that is under whom the house was held in captivity. From the first transgression of the first human being, the whole human race, being born in the shackles of sin, was the property of the devil who had conquered it. After all, if we had not been held in captivity, we would not have needed a redeemer.”

“When the house was built, &c. Alluding to that time, and then ordered to be sung; but principally relating to the building of the Church of Christ, after our redemption from the captivity of satan. (Challoner) — Captivity. The greater canticle of David, (1 Paralipomenon xvi.) was probably divided, on that occasion, (Calmet) into three. This forms the second part, from ver. 23; as the psalm civ., to ver. 16., does the first. The three last verses of David’s canticle, (ver. 34.) occur [in] Psalm cv. 1, 47. But in reality, there are so many variations, that it seems most probable, (Haydock) that he revised that work, and left us the three psalms in their present form. This perhaps relates to the establishment of the Church, though it might be also sung at the return from Babylon. (Berthier) — Modern Jews understand it of their future re-union under the Messias. (Kimchi) (Calmet) — The rebuilding of the temple is foretold, as a figure of man’s redemption. (Worthington) — New canticle . As the blessed do, (Apocalypse v. 9., and xv. 4.) and those who receive the Messias, Isaias xlii. 10. (Berthier) — Love sings the new canticle. (St. Augustine) — Earth. And not Judea alone, ver. 7. (Berthier)”

“Call to the nation of Jahve to sing praise to its God and to evangelize the heathen. שׁירוּ is repeated three times. The new song assumes a new form of things, and the call thereto, a present which appeared to be a beginning that furnished a guarantee of this new state of things, a beginning viz., of the recognition of Jahve throughout the whole world of nations, and of His accession to the lordship over the whole earth. The new song is an echo of the approaching revelation of salvation and of glory, and this is also the inexhaustible material of the joyful tidings that go forth from day to day (מיּום ליום as in Est 3:7, whereas in the Chronicles it is מיום אל־יום as in Num 30:15). We read Psa 96:1 verbally the same in Isa 42:10; Psa 96:2 calls to mind Isa 52:7; Isa 60:6; and Psa 96:3, Isa 66:19.”