The interpretation timeline
Psalm 111:6 Douay-Rheims

He will shew forth to his people the power of his works.

A.D. 430 – 1771 3 witnesses

Patristic

before A.D. 750
430
A.D.
Augustine of Hippo Patristic
A.D. 354–430
“"He shall show His people the power of His works" [Psalm 111:6]. Let not the holy Israelites, who have left all their possessions and have followed Him, be saddened; let them not be sorrowful and say, "Who then can be saved?" For "it is easier for a camel to go through the eye of a needle, than for a rich man to enter into the kingdom of God." For "with men these things are impossible, but with God all things are possible." [Matthew 19:24-26] "That He may give them the heritage of the heathen." For they went to the heathen, and enjoined the rich of this world "not to be high-minded, nor to trust in uncertain riches, but in the living God," [1 Timothy 6:17] to whom that is easy which is difficult for men. For thus many were called, thus the heritage of the heathen has been occupied, thus it has happened, that even many who have not abandoned all their possessions in this life in order to follow Him, have despised even life itself for the sake of confessing His Name; and like camels humbling themselves to bear the burden of troubles, have entered as it were through a needle's eye, through the piercing straits of suffering. He has wrought these effects, unto whom all things are possible.”
Source

Scholastic

c. 1100 – 1500
1105
A.D.
Rashi Jewish
1040–1105
“The strength of His works He related to His people When He gave them the inheritance of the nations, He let them know His strength and His might. And Midrash Tanchuma (Buber, Bereishith 11): He wrote for Israel [about] the Creation to let them know that the earth is His and that it is in His power to settle in it anyone He wishes, and to move these out and settle others, so that the nations will not be able to say to Israel, “You are thieves, for you conquered the land of the seven nations.””
Source

Post-Reformation

c. 1650 – 1900
1771
A.D.
John Gill Reformed
1697–1771
“He hath showed his people the power of his works,.... Or his works of power, his mighty works, in which his great power was shown; as to the people of Israel in Egypt, at the Red sea, in the wilderness, and in bringing them to and settling them in the land of Canaan; these he showed to them in fact, they saw them with their eyes; and he showed or declared them to them in prophecy, before they came to pass, as Kimchi observes, that it might not be said they came by chance. So he hath showed his works of power to his people in Gospel times, as the miracles of Christ, his resurrection from the dead, redemption by him, and the work of grace on the hearts of men in all ages. That he may give them the heritage of the Heathen; the Lord did the above works of his power for the people of Israel, that he might put them into the possession of the land of Canaan, inherited by Heathens; that it might become their inheritance, and they might enjoy their houses, vineyards, and fields; and he wrought powerfully through the ministration of the Gospel, by his Spirit and grace, upon the hearts of men in the Gentile world; that the Christian church might possess the dominions of it, as it did in the times of Constantine and of others, and as it will more largely in the latter day; see Psa 2:8.”
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.