For ... - Because of this doom upon Judah.

I have purposed it - The Septuagint arrangement restores the parallelism:

For I have spoken, and will not repent,

I have purposed, and will not turn back from it.

For this shall the earth mourn,.... That is, for the full end that will be made hereafter, though not now; the earth may be said to mourn when the inhabitants of it do; or when it is destroyed, and is become desolate, as the Targum, Jarchi, and Kimchi, explain it; when it is uncultivated and uninhabited:

and the heavens above be black; with thick clouds, and storms, and tempests; in allusion to mourners, that are clothed with black: these figures, of the earth's mourning, and the heavens being clothed in black, denote the horribleness of that dispensation, when there would be an utter destruction of the Jewish nation, church, and polity, of which Daniel prophesies, Daniel 9:27,

because I have spoken it; in my word, as the Targum; in the Scriptures of the Old Testament, by Moses and the prophets:

I have purposed it; or I have thought of it, in my counsel, as the Targum; it was a thing deliberately devised and determined, and therefore can never be frustrated, or made void:

and will not repent; of what was purposed and predicted:

neither will I turn back from it; revoke, or retract it; it shall surely come to pass: the Jews, upon their return from the Babylonish captivity, and afterwards, might flatter themselves that a full end would not be made of them, because it was not then done; and therefore these several strong expressions are used, to confirm and assure them of it; for the word of God cannot fail, his counsel shall stand; he is not a man, that he should lie or repent; he will do all his pleasure.

For this shall the earth mourn, and the heavens above be black; because I have spoken it, I have purposed it, and will not repent, neither will I turn back from it.

4:28 Mourn - Expressions to set forth the dreadfulness of the judgment; he makes the elements to personate mourners.

Margin

repent See Scofield "Zech 8:14".

28. For this-on account of the desolations just described (Isa 5:30; Ho 4:3).

not repent-(Nu 23:19).

4:19-31 The prophet had no pleasure in delivering messages of wrath. He is shown in a vision the whole land in confusion. Compared with what it was, every thing is out of order; but the ruin of the Jewish nation would not be final. Every end of our comforts is not a full end. Though the Lord may correct his people very severely, yet he will not cast them off. Ornaments and false colouring would be of no avail. No outward privileges or profession, no contrivances would prevent destruction. How wretched the state of those who are like foolish children in the concerns of their souls! Whatever we are ignorant of, may the Lord make of good understanding in the ways of godliness. As sin will find out the sinner, so sorrow will, sooner or later, find out the secure.