The interpretation timeline
2 Samuel 12:10 Douay-Rheims

Therefore the sword shall never depart from thy house, because thou hast despised me, and hast taken the wife of Urias the Hethite to be thy wife.

A.D. 407 – 1849 4 witnesses

Patristic

before A.D. 750
407
A.D.
John Chrysostom Patristic
A.D. 347–407
“Therefore, Nathan went to David and wove a dramatic act for judgment. And what did he say? "My king, I want your judgment. There was a certain rich man and a certain poor one. The rich person possessed herds of cattle and many other flocks; and the poor one had one ewe that drank from his glass, ate from his table and slept in his embrace." Here Nathan revealed the genuine bond between a husband and wife. "When a certain stranger arrived, the rich man desired to keep his own animals, and he took the poor man's ewe and slaughtered her." Here, do you see how Nathan wove the dramatic act, mysteriously concealing the weapon in the glands of David's throat? Then what did the king say? Thinking that he had to pass judgment against someone else, he decided most severely. For such are human beings. When it concerns other people, they gladly and abruptly render decisions and publicize them. And what did David say? "As the Lord lives, the man who did this thing is worthy of death. And he shall restore the lamb fourfold." Therefore, what did Nathan reply? He did not allow the wound to be relieved for many hours; rather, he quickly stripped it naked and sharply embedded the knife deeply into it, so as not to rob it of the painful sensation. "You are the man, my king." What did the king say? "I have sinned against the Lord." He did not say, "Who are you who censures me? Who sent you to speak with such boldness? With what daring did you prevail?" He did not say anything of the sort; rather, he perceived the sin. And what did he say? "I have sinned against the Lord." Therefore, what did Nathan say to him? "And the Lord remitted your sin." You condemned yourself; I [God] remit your sentence. You confessed prudently; you annulled the sin. You appropriated a condemnatory decision against yourself; I repealed the sentence. Can you see that what is written in Scripture was fulfilled: "Be the first one to tell of your transgression so you may be justified" How toilsome is it to be the first one to declare the sin?”
Source
430
A.D.
Augustine of Hippo Patristic
A.D. 354–430
“Thus, the prophets' sayings are of three classes: one class refers to the earthly, a second to the heavenly Jerusalem, and a third to both simultaneously. It will be best to support this assertion with illustration. The prophet Nathan was sent to accuse King David of a grave sin and to foretell what evils were to befall him on this account. Now no one can fail to see that this prophecy refers to the earthly city. There are others like it, sometimes addressed to the people at large for their profit and well-being, and sometimes to an individual who merited a word from God to foreknow some event for the guidance of his temporal life.”
Source

Post-Reformation

c. 1650 – 1900
1771
A.D.
John Gill Reformed
1697–1771
“Thus saith the Lord,.... For what he said was not of himself, but under a spirit of prophecy: behold, I will raise up evil against thee out of thine own house: that is, evil persons, who should be guilty of evil things, and that as a chastisement of him for the sins he had committed, and those out of his own family, as Amnon and Absalom: and I will take thy wives before thine eyes; which is so expressed, because it was done in his lifetime, and he knowing it, but not able to hinder it, though he did not, strictly speaking, see it with his eyes: and give them unto thy neighbour; or friend, meaning his son Absalom, as they were: and he shall lie with thy wives in the sight of this sun; pointing to the sun in the firmament, and which might be then shining in the room where they were: and which is represented by Homer (u) as seeing all things, "and eyes" are ascribed to it here in the original; the meaning is, that this fact should be done in the daytime, openly and publicly, and was fulfilled, when by the advice of Ahithophel a tent was spread on the top of the house, and Absalom went in to his father's concubines in the sight of all Israel, Sa2 16:22. (u) Odyss. 11. ver. 119. & 12. ver. 380.”
Source
1849
A.D.
1774–1849
“House. What a dismal scene opens itself to our view during the remaining part of David’s reign! (Haydock) — Scarcely one of his successors was free from war; even Solomon was disturbed by the rebellion of Jeroboam, &c., and many of David’s family and descendants came to an untimely end, ver. 6. (Calmet) — Six sons of Josaphat, all Joram’s, except one, Josias, the children of Sedecias, &c., 4 Kings xxv., &c. (Worthington)”
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.