The interpretation timeline
Haggai 1:6 Douay-Rheims

You have sowed much, and brought in little: you have eaten, but have not had enough: you have drunk, but have not been filled with drink: you have clothed yourselves, but have not been warmed: and he that hath earned wages, put them into a bag with holes.

A.D. 215 – 1871 7 witnesses

Patristic

before A.D. 750
215
A.D.
c. A.D. 150–215
“Generally speaking, riches that are not under complete control are the citadels of evil. If the ordinary people look on them covetously, they will never enter the kingdom of heaven, because they are letting themselves become contaminated by the things of this world and are living above themselves in self-indulgence. Those concerned for their salvation should take this as their first principle, that, although the whole of creation is ours to use, the universe is made for the sake of self-sufficiency, which anyone can acquire by a few things. They who rejoice in the holdings in their storehouses are foolish in their greed. "He that earned wages," Scripture reminds us, "put them into a bag with holes." Such is the man who gathers and stores up his harvest, for by not sharing his wealth with anyone he becomes worse off.”
Source
604
A.D.
Gregory the Great Patristic
c. A.D. 540–604
“And yet, for the most part, such people carefully weigh what is the amount that they give but neglect to consider how much they seize. They count it as a sort of requital but refuse to consider their sins. Let them, therefore, hear what is written: "He that has earned wages put them into a bag with holes." When a bag has holes, the money is indeed seen when it is put in, but it is not seen when it is being lost. They, then, who keep an eye on how much they give, but not on how much they steal, put their wages into a bag with holes because, while piling up [riches], they look to them in the hope that they will be secure but lose them when they are not looking.”
Source

Scholastic

c. 1100 – 1500
1105
A.D.
Rashi Jewish
1040–1105
“and you bring in little because of the iniquity of the cessation of [the offerings of] the first fruits. You eat without being satiated because of the iniquity of the cessation of the meal-offerings. You drink without getting your fill for the taste of wine was taken away because the libations ceased. You dress, and it has no warmth because of the iniquity of the cessation of wearing the priestly garments. And he who profits, profits into a bundle with holes Any profit that you make becomes less and less, like one who puts his money into a cloth bundle with holes.”
Source

Post-Reformation

c. 1650 – 1900
1771
A.D.
John Gill Reformed
1697–1771
“Ye have sown much, and bring in little,.... Contrary to what is usually done; the seed that is sown is but little, in, comparison of what springs up, is reaped, and gathered into the barn; which commonly affords seed again to the sower, and bread to the eater; but here much land was tilled, and a great deal of seed was sown in it; but a thin crop was produced, little was gathered into the barn; a blessing being withheld from the earth, and from their labours, because of their sins, which they would do well to think of, and the cause of it: ye eat, but ye have not enough; what the earth did yield, and which they gathered in, they made food of, and ate of it; yet it was not sufficient to satisfy their hunger; or it was not blessed for their nourishment; or they had a canine appetite in judgment given them, so that they were never satisfied: or, it was "not for fulness" (q); they were not filled with it to satisfaction, but still craved more; and yet, it may be, durst not eat more, if they had it, lest they should want the next day: ye drink, but ye are not filled with drink; or, "not to inebriation" (r); it was not sufficient to quench their thirst, much less to make them merry and; cheerful: the vines produced such a small quantity of grapes, and those so little wine, that they had not enough to drink, at least could not drink freely, but sparingly, lest it should be all spent before another vintage came: ye clothe you, but there is none warm; or, "but" it is "not for heat to him" (s); to anyone; so rigorous the season, so extreme the cold, that his clothes will not keep him warm, even though the climate was, naturally and usually hot: and he that earneth wages earneth wages to put it into a bag with holes; or, "pierced through" (t); if a man is hired as a labourer, and gets much wages, and brings it home, and lays it up; or if he trades and merchandises, and has great gains by it, and thinks to amass great riches; yet, what through losses, and the dreariness of provisions, and the many ways he has for the spending of his money, it is as if he put it into a bag full of holes, and it ran through as fast as put into it; signifying hereby that all his pains and labour were in vain. (q) "ad satietatem", Calvin, De Dieu; "ad saturitatem", Munster. (r) "ad ebrietatem", Tigurine version, Vatablus, Calvin, De Dieu. (s) "et non est ad calorem ei", De Dieu; "sed nemo ita ut sit calor ipsi", Junius & Tremellius, Piscator; "ut calefiat ei", Burkius. (t) "pertusum", V. L. Munster, Tigurine version, Vatablus, Junius & Tremellius, Piscator; "perforatum", Munster, Varenius.”
Source
1832
A.D.
Adam Clarke Methodist
1762–1832
“Ye have sown much - God will not bless you in any labor of your hands, unless you rebuild his temple and restore his worship. This verse contains a series of proverbs, no less than five in the compass of a few lines.”
1849
A.D.
1774–1849
“Filled. Literally, “inebriated,” (Haydock) so as to become cheerful. (St. Jerome)”
1871
A.D.
1871
“Nothing has prospered with you while you neglected your duty to God. The punishment corresponds to the sin. They thought to escape poverty by not building, but keeping their money to themselves; God brought it on them for not building (Pro 13:7; Pro 11:24; Mat 6:33). Instead of cheating God, they had been only cheating themselves. ye clothe . . . but . . . none warm--through insufficiency of clothing; as ye are unable through poverty from failure of your crops to purchase sufficient clothing. The verbs are infinitive, implying a continued state: "Ye have sown, and been bringing in but little; ye have been eating, but not to being satisfied; ye have been drinking, but not to being filled; ye have been putting on clothes, but not to being warmed" [MOORE]. Careful consideration of God's dealings with us will indicate God's will regarding us. The events of life are the hieroglyphics in which God records His feelings towards us, the key to which is found in the Bible [MOORE]. wages . . . put . . . into a bag with holes--proverbial for labor and money spent profitlessly (Zac 8:10; compare Isa 55:2; Jer 2:13). Contrast, spiritually, the "bags that wax not old, the treasure in heaven that faileth not" (Luk 12:33). Through the high cost of necessaries, those who wrought for a day's wages parted with them at once, as if they had put them into a bag with holes.”
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.