The interpretation timeline
Hosea 6:7 Douay-Rheims

But they, like Adam, have transgressed the covenant, there have they dealt treacherously against me.

A.D. 215 – 1871 8 witnesses

Patristic

before A.D. 750
215
A.D.
c. A.D. 150–215
“For to every one who has turned to God in truth and with a whole heart, the doors are open, and the thrice-glad Father receives his truly repentant child. And true repentance is to be no longer bound in the same sins for which he denounced death against himself, but to eradicate them completely from the soul. For on their uprooting God takes up his abode again in you. For it is said there is great and exceeding joy and festivity in the heavens with the Father and the angels when one sinner turns and repents. This is why he cries, "I will have mercy, and not sacrifice."”
Source
220
A.D.
Tertullian Patristic
c. A.D. 150–220
“But he would not threaten the impenitent if he failed to pardon the penitent. This would be doubtful only if he had not revealed elsewhere the profusion of his mercy. Has he not said, "He who is fallen shall rise, and he who was turned away shall return"? He it is, most assuredly, who "will have mercy rather than sacrifice." The heavens and the angels who are there rejoice at human repentance. Look at you now, sinner, be of good heart! You see where it is that you are a cause of joy.”
Source
397
A.D.
Ambrose of Milan Patristic
A.D. 339–397
“For the Word of God Himself tells us that He prefers the performance of His commandments to the offering of sacrifice. God proclaims this, Moses declares it to the people, Paul preaches it to the Gentiles. Do that which you understand is most profitable for the time. "I prefer mercy," it is said, "rather than sacrifice." Are they not, then, rather Christians in truth who condemn their own sin, than they who think to defend it? "The just is an accuser of himself in the beginning of his words." He who accuses himself when he has sinned is just, not he who praises himself.”
Source
407
A.D.
John Chrysostom Patristic
A.D. 347–407
“Great is the principle of mercy to God. Not only his to us, but also that issuing from us to our fellow servants. In the Old Testament and the New, God lays down innumerable laws pertaining to this matter. He orders us to be benevolent continually in all quarters, through words, money and deeds. And Moses throughout—up and down, here and there—scatters words about these matters in all his legislations. And in the person of God the prophets shout, "I desire mercy, and not sacrifice." And all the apostles act and speak in harmony with these prophetic words. Therefore let us not neglect the matter. By mercy we greatly benefit ourselves, not the poor only. We receive much more than we provide.”
Source

Scholastic

c. 1100 – 1500
1105
A.D.
Rashi Jewish
1040–1105
“like Adam Heb. כְּאַדָם, like the first man. there they betrayed Me In a good land where I settled them, there they betrayed Me, like Adam, whom I brought into the Garden of Eden, and he transgressed My commandment. [from Gen. Rabbah 19:9]”

Post-Reformation

c. 1650 – 1900
1771
A.D.
John Gill Reformed
1697–1771
“But they, like men, have transgressed the covenant,.... The false prophets, as Aben Ezra, whom he threatened to cut off and slay, Hos 6:5; or rather Ephraim and Judah, whose goodness was so fickle and unstable; and who, instead of doing acts of mercy, and seeking after the true knowledge of God and his worship, which are preferable to all sacrifices, they transgressed the law of God, which they promised at Mount Sinai to obey; the precepts of the moral law, even of both tables, which concern both God and man; and also the ceremonial law, by appointing priests to sacrifice who were not of the tribe of Levi, as did Ephraim or the ten tribes under Jeroboam; and by offering sacrifices to their calves, and by not observing the solemn feasts; and the precepts relating to both these laws constitute the covenant made with the children of Israel at Sinai, Exo 24:3; which they transgressed, either "like Adam" (y) the first man, as Jarchi; who transgressed the covenant of works in paradise God made with him, and all mankind in him: or like the men of old, the former generations, as the Targum; meaning either the old inhabitants of the land, the Canaanites; or the men of the old world at the time of the flood, who were a very wicked and abandoned generation of men; or like men in common, depraved and degenerated, fickle and inconstant, vain and deceitful, and not at all to be depended upon; especially like the lower sort of men, the common people, who have no regard to their word, covenant, and agreement; or particularly like such men that are given to penury, and make no conscience of oaths and covenants ever so solemnly made: or, as others read the words, "but they have transgressed the covenant like man's" (z); making no more account of it than if it was a man's covenant; there have they dealt treacherously against me; in the covenant they entered into, by breaking it, not performing their promises; and eve in the very sacrifices they offered, and were so fond of, and put their confidence in; either by offering such sacrifices as were not legal, or by offering them to idols, under a pretence of offering them to God, which was dealing treacherously against him; and in all other acts of religion, in which they would be thought to have regard to the covenant of God, his laws and precepts, and to be very serious and devout, yet acted the hypocritical part, were false and deceitful, and devoid of all sincerity: or there, in the promised land, where the Lord had so largely bestowed his favours on them; so Jarchi, Kimchi, and Abarbinel, agreeably to the Targum, which paraphrases it thus, "and in the good land, which I gave unto them to do my will, they have dealt falsely with my word.'' (y) "sicut Adam", V. L. Pagninus, Montanus, Tigurine version, Castilio, Grotius, Cocceius. (z) "Tanquam hominis, sub. pectum", Vatablus, Junius & Tremellius, Zanchius.”
Source
1849
A.D.
1774–1849
“Adam. A compact was made with him, that if he continued faithful or otherwise, his posterity should be born in original justice or sin. (Haydock) — He transgressed, and was expelled from paradise, as the Jews were from their land. Septuagint, “like a man:” like any who had not been so highly favoured with the law, &c. (Calmet) — Adam means “a man,” and sometimes it would be as well rendered in this sense. (Haydock)”
Source
1871
A.D.
1871
“like men--the common sort of men (Psa 82:7). Not as Margin, "like Adam," Job 31:33. For the expression "covenant" is not found elsewhere applied to Adam's relation to God; though the thing seems implied (Rom 5:12-19). Israel "transgressed the covenant" of God as lightly as men break everyday compacts with their fellow men. there--in the northern kingdom, Israel.”
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.