The interpretation timeline
Psalm 99:3 Douay-Rheims

Know ye that the Lord he is God: he made us, and not we ourselves. We are his people and the sheep of his pasture.

A.D. 430 – 1849 4 witnesses 5 excerpts

Patristic

before A.D. 750
430
A.D.
Augustine of Hippo Patristic
A.D. 354–430
“"Enter into His gates with confession" (ver. 3). At the gates is the beginning: begin with confession. Thence is the Psalm entitled, "A Psalm of Confession:" there be joyful. Confess that ye were not made by yourselves, praise Him by whom ye were made. Let thy good come from Him, in departing from whom thou hast caused thine evil. "Enter into His gates with confession." Let the flock enter into the gates: let it not remain outside, a prey for wolves. And how is it to enter? "With confession." Let the gate, that is, the commencement for thee, be confession. Whence it is said in another Psalm, "Begin unto the Lord with confession." What he there calleth "Begin," here he calleth "Gates." "Enter into His gates in confession." What? And when we have entered, shall we not still confess? Always confess Him: thou hast always what to confess for. It is hard in this life for a man to be so far changed, that no cause for censure be discoverable in him: thou must needs blame thyself, lest He who shall condemn blame thee. Therefore even when thou hast entered His courts, then also confess. When will there be no longer confession of sins? In that rest, in that likeness to the Angels. But consider what I have said: there will there be no confession of sins. I said not, there will be no confession: for there will be confession of praise. Thou wilt ever confess, that He is God, thou a creature; that He is thy Protector, thyself protected. In Him thou shalt be as it were hid. "Go into His courts with hymns; and confess unto Him." Confess in the gates; and when ye have entered the courts, confess with hymns. Hymn are praises. Blame thyself, when thou art entering; when thou hast entered, praise Him. "Open me the gates of righteousness," he saith in another Psalm, "that I may go into them, and confess unto the Lord." Did he say, when I have entered, I will no longer confess? Even after his entrance, he will confess. For what sins did our Lord Jesus Christ confess, when He said, "I confess unto Thee, O Father"? He confessed in praising Him, not in accusing Himself. "Speak good of His Name."”
Source
“And what is this? I asked the earth; and it answered, "I am not He;" and whatsoever are therein made the same confession. I asked the sea and the deeps, and the creeping things that lived, and they replied, "We are not thy God, seek higher than we." I asked the breezy air, and the universal air with its inhabitants answered, "Anaximenes was deceived, I am not God." I asked the heavens, the sun, moon, and stars: "Neither," say they, "are we the God whom thou seekest." And I answered unto all these things which stand about the door of my flesh, "Ye have told me concerning my God, that ye are not He; tell me something about Him." And with a loud voice they exclaimed, "He made us." My questioning was my observing of them; and their beauty was their reply.”
Source

Scholastic

c. 1100 – 1500
1105
A.D.
Rashi Jewish
1040–1105
“He made us and we are His When we were not in the world.”

Post-Reformation

c. 1650 – 1900
1771
A.D.
John Gill Reformed
1697–1771
“Know ye that the Lord he is God,.... Own and acknowledge him to be God, as well as man; and though a man, yet not a mere man, but the great God and our Saviour, the true God and eternal life; so a man, as that he is Jehovah's fellow; or our God, as the Syriac and Ethiopic versions; Immanuel, God with us, God in our nature, God manifest in the flesh: it is he that hath made us; as men, without whom nothing is made that was made; in him we live, move, and have our being; and, as new creatures, we are his workmanship, created in him, and by him; regenerated by his Spirit and grace, and formed for himself, his service and glory; and made great and honourable by him, raised from a low to an high estate; from being beggars on the dunghill, to sit among princes; yea, made kings and priests unto God by him; so, Kimchi, "he hath brought us up, and exalted us:'' and not we ourselves; that is, did not make ourselves, neither as creatures, nor as new creatures; as we have no hand in making either our souls or bodies, so neither in our regeneration, or in the work of God upon our hearts; that is solely the Lord's work: there is a double reading of this clause; the marginal reading is, and we are his; which is followed by the Targum and Aben Ezra: both are approved of by Kimchi, and the sense of both is included; for if the Lord has made us, and not we ourselves, then we are not our own, but his, and ought to serve and glorify him: we are his by creation; "we are also his offspring", as said Aratus (d), an Heathen poet, cited by the Apostle Paul, Act 17:28, we are his people; by choice and covenant; by his Father's gift, and his own purchase; and by the power of his grace, bringing to a voluntary surrender and subjection to him; even the Gentiles particularly, who were not his people, but now his people, Pe1 2:9, and the sheep of his pasture; his sheep also by gift and purchase, called by him, made to know his voice, and follow him; for whom he provides pasture, leads to it, and feeds them with it himself; see Psa 74:1. (d) . Arati Phaenomena, v. 5.”
Source
1849
A.D.
1774–1849
“Not. St. Jerome seems to have read lu for lo, and translates, “and we are his,” which Houbigant follows. But the Vulgate gives a very necessary instruction, as some might perhaps forget that God preserves their life every instant, (Berthier) and some have foolishly imagined, that the collection of things might give existence, or be eternal. (Berthier)”
Source
Modern · 1953 →

The in-app commentary runs from the Fathers to the early-modern record, then stops — that's where the public-domain sources end, not where the reading does. For the modern reading, follow the sources directly.