21 to fulfill the word of Yahweh by the mouth of Jeremiah, until the land had enjoyed its Sabbaths: (for) as long as it lay desolate it kept Sabbath, to fulfill seventy years.
*Minor differences ignored. Grouped by changes, with first version listed as example.
See the marginal references. The 70 years of desolation prophesied by Jeremiah, commenced in the fourth year of Jehoiakim (Jeremiah 25:1, Jeremiah 25:12; compare Daniel 1:1), or 605 B.C.; and should therefore have terminated, if they were fully complete, in 536 B.C. As, however, the historical date of the taking of Babylon by Cyrus is 538 B.C., or two years earlier, it has been usual to suppose that the Jews reckoned "the reign of the kingdom of Persia" as commencing two years after the capture of Babylon, on the death or supersession of "Darius the Mede." But the term "seventy" may be taken as a round number, and the prophecy as sufficiently fulfilled by a desolation which lasted 68 years.
Until the land had enjoyed her sabbaths - Between the time of Moses and the commencement of the captivity, there had been (about) 70 occasions on which the Law of the sabbatical year Leviticus 25:4-7 had been violated.
To fulfill the word of the Lord - See Jeremiah 25:9, Jeremiah 25:12; Jeremiah 26:6, Jeremiah 26:7; Jeremiah 29:12. For the miserable death of Zedekiah, see 2-Kings 25:4, etc.
To fulfil the word of the LORD by the (l) mouth of Jeremiah, until the land had enjoyed her sabbaths: [for] as long as she lay desolate she kept sabbath, to fulfil threescore and ten years.
(l) Who threatened the vengeance of God and 70 years captivity, which he called the sabbaths or rest of the land, (Jeremiah 25:11).
To fulfil the word of the Lord by the mouth of Jeremiah,.... That is, the Jews were so long servants in Babylon, as in the preceding verse, to accomplish Jeremiah's prophecy of it, 2-Chronicles 25:12.
until the land had enjoyed her sabbaths; the sabbatical years, or seventh year sabbaths, which, according to the law of the land, was to rest from being tilled, Leviticus 25:4, which law had been neglected by the Jews, and now, whether they would or not, the land should have rest for want of persons to till it:
for as long as she lay desolate she kept sabbath, to fulfil threescore and ten years; as threatened in Leviticus 26:34 on which text Jarchi observes, that at the destruction of the first temple the law concerning the sabbath, or rest of the land had been neglected four hundred and thirty years, in which space were sixty nine sabbatical years; and, according to Maimonides (d), it was at the end of a sabbatic year that the city and temple were destroyed, and so just seventy years had been neglected, and the land was tilled in them as in other years, and now it had rest that exact number of years; but of this we cannot be certain, though it is probable.
(d) Hilchot Shemitah Veyobel, c. 10. sect. 3.
until the land had enjoyed her sabbaths--The return of every seventh was to be held as a sabbatic year, a season of rest to all classes, even to the land itself, which was to be fallow. This divine institution, however, was neglected--how soon and how long, appears from the prophecy of Moses (see on Leviticus 26:34), and of Jeremiah in this passage (see Jeremiah 25:9-12), which told that for divine retribution it was now to remain desolate seventy years. As the Assyrian conquerors usually colonized their conquered provinces, so remarkable a deviation in Palestine from their customary policy must be ascribed to the overruling providence of God.
Sabbaths - Had rested from the labour of the husbandman in plowing and harrowing it; the people that should have managed it being destroyed. Many a time had they ploughed and sowed their land in the seventh year, when it should have rested: and now it lay unploughed and unsown for ten times seven years. Yet even this might encourage them to hope, that they should in due time return to it again. Had others come and taken possession of it, they might have despaired of ever recovering it. But while it lay desolate, it, as it were, waited for them, and refused to acknowledge any other owners.
*More commentary available at chapter level.