The interpretation timeline
Psalm 68:33 Douay-Rheims

Let the poor see and rejoice: seek ye God, and your soul shall live.

A.D. 430 – 1871 4 witnesses

Patristic

before A.D. 750
430
A.D.
Augustine of Hippo Patristic
A.D. 354–430
“"For the Lord hath hearkened to the poor." He hath hearkened to the poor, and He would not have hearkened to the poor, unless they were poor. Wilt thou be hearkened to? Poor be thou: let sorrow cry out from thee, and not fastidiousness. "And His fettered ones He hath not despised." Being offended at His servants, He hath put them in fetters: but them crying from the fetters He hath not despised. What are these fetters? Mortality, the corruptibleness of the flesh are the fetters wherewith we have been bound. And would ye know the weight of these fetters? Of them is said, "The body which is corrupted weigheth down the soul." Whenever men in the world will to be rich, for these fetters they are seeking rags. But let the rags of the fetters suffice: seek so much as is necessary for keeping off want, but when thou seekest superfluities, thou longest to load thy fetters. In such a prison then let the fetters abide even alone. "Sufficient for the day be the evil thereof."”
Source

Post-Reformation

c. 1650 – 1900
1771
A.D.
John Gill Reformed
1697–1771
“For the Lord heareth the poor,.... The prayer of the poor, as the Targum; of the poor disciples of Christ, who were together mourning, weeping, and praying, when their Lord was dead, and laid in the sepulchre, Mar 16:10; this epithet agrees with all the followers of Christ, who for the most part are literally poor, and are all of them so in a spiritual sense; they are poor in spirit, and are sensible of it; they are full of wants, and these daily return upon them; wherefore they constantly apply to the throne of grace for help in time of need; and the Lord regards them, his eye is upon them, his heart is towards them, his thoughts are about them, his ears are open to their cries, and his hand is ready to supply their wants; and despiseth not his prisoners; the same disciples of Christ; who being assembled together, the doors were shut for fear of the Jews, Joh 20:19; it may be applied to such who are the Lord's prisoners; that is, for his sake, in a literal sense, as the Apostle Paul is called the prisoner of the Lord, Eph 3:1; and there were many, both under the Old and under the New Testament, that suffered imprisonment for their profession of religion; and these the Lord despises not, though men may, but highly esteems and honours; and it may be understood mystically and spiritually of such as are, in their nature state, prisoner of sin and Satan, and the law, and, when called, are prisoners of hope; these the Lord has a regard unto, and opens the prison doors and sets them at and directs them to the strong hold, Isa 49:9.”
Source
1849
A.D.
1774–1849
“See, my deliverance, or thy just vengeance on the wicked. (Calmet)”
1871
A.D.
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.