The interpretation timeline
Psalm 70:2 Douay-Rheims

Deliver me in thy justice, and rescue me. Incline thy ear unto me, and save me.

A.D. 430 – 1849 3 witnesses 4 excerpts

Patristic

before A.D. 750
430
A.D.
Augustine of Hippo Patristic
A.D. 354–430
“"In Thine own righteousness deliver me, and save me" (ver. 2). Not in mine own, but in Thine own: for if in mine own, I shall be one of those whereof he saith, "Being ignorant of God's righteousness, and their own righteousness willing to establish, to the righteousness of God they were not made subject." Therefore, "in Thine own righteousness," not in mine. For mine is what? Iniquity hath gone before. And when I shall be righteous, Thine own righteousness it will be: for by righteousness given to me by Thee I shall be righteous; and it shall be so mine, as that it be Thine, that is, given to me by Thee. For I believe on Him that justifieth an ungodly man, so that my faith is counted for righteousness. Even so then the righteousness shall be mine, not however as though mine own, not as though by mine own self given to myself: as they thought who through the letter made their boast, and rejected grace. ...It is a small thing then that thou acknowledge the good thing which is in thee to be from God, unless also on that account thou exalt not thyself above him that hath not yet, who perchance when he shall have received, will outstrip thee. For when Saul was a stoner of Stephen, how many were the Christians of whom he was persecutor! Nevertheless, when he was converted, all that had gone before he surpassed. Therefore say thou to God that which thou hearest in the Psalm, "In Thee I have hoped, O Lord, I shall not be confounded for everlasting: in Thine own righteousness," not in mine, "deliver me, and save me." "Incline unto me Thine ear." This also is a confession of humility. He that saith, "Incline unto me," is confessing that he is lying like a sick man laid at the feet of the Physician standing. Lastly, observe that it is a sick man that is speaking: "Incline unto me Thine ear, and save me."”
Source
“For this John, my dearest brothers, was one of those mountains about which it has been written, "Let the mountains receive peace for your people; and the hills justice." The mountains are eminent souls; the hills are little souls. But the mountains receive peace for this very reason, so that the hills can receive justice. What is the justice that the hills receive? Faith, because "the just person lives by faith." The lesser souls, however, would not receive faith if the greater souls, who were called mountains, were not illuminated by wisdom itself, so that they can convey to the little ones what the little ones are able to grasp, and so that the hills can live by faith because the mountains receive peace. By these very mountains it was said to the church, "Peace be with you." And the mountains themselves, in announcing peace to the church, did not set themselves apart in regard to him from whom they receive peace so that they might announce peace truly and not deceitfully.”
Source

Post-Reformation

c. 1650 – 1900
1771
A.D.
John Gill Reformed
1697–1771
“Deliver me in thy righteousness,.... By it, or "for the sake of it" (q); See Gill on Psa 31:1; and cause me to escape; present danger, and out of the hands of enemies, as well as wrath to come, and eternal death; which nothing but the righteousness of God can deliver from, or cause to escape; incline thine ear unto me; or "bow it"; See Gill on Psa 31:2; and save me; out of all troubles and afflictions, and from wicked and unreasonable men. (q) "propter justitiam tuam", Pagninus, Piscator; so Schmidt.”
Source
1849
A.D.
1774–1849
“Justice. Or mercy, Psalm xxx. 1. I have not injured Absalom, &c. (Calmet) — God avengeth the injuries done to his servants. (Worthington)”
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.