We have in these verses,

I.A bright sky opening upon the remnant of the Jews that were left in their own land, and a comfortable prospect given them of some peace and quietness after the many years of trouble and terror with which they had been afflicted. Jeremiah indeed had never in his prophecies spoken of any such good days reserved for the Jews immediately after the captivity; but Providence seemed to raise and encourage such an expectation, and it would be to that miserable people as life from the dead. Observe the particulars.

1.Gedaliah, one of themselves, is made governor in the land, by the king of Babylon, Jer 40:7. To show that he designed to make and keep them easy he did not give this commission to one of the princes of Babylon, but to one of their brethren, who, they might be sure, would seek their peace. He was the son of Ahikam, the son of Shaphan, one of the princes. We read of his father (Jer 26:24) that he took Jeremiah's part against the people. He seems to have been a man of great wisdom and a mild temper, and under whose government the few that were left might have been very happy. The king of Babylon had a good opinion of him and reposed a confidence in him, for to him he committed all that were left behind.

2.There is great resort to him from all parts, and all those that were now the Jews of the dispersion came and put themselves under his government and protection. (1.) The great men that had escaped the Chaldeans by force came and quietly submitted to Gedaliah, for their own safety and common preservation. Several are here named, Jer 40:8. They came with their men, their servants, their soldiers, and so strengthened one another; and the king of Babylon had such a good opinion of Gedaliah his delegate that he was not at all jealous of the increase of their numbers, but rather pleased with it. (2.) The poor men that had escaped by flight into the neighbouring countries of Moab, Ammon, and Edom, were induced by the love they bore to their own land to return to it again as soon as they heard that Gedaliah was in authority there, Jer 40:11, Jer 40:12. Canaan itself would be an unsafe unpleasant country if there were no government nor governors there, and those that loved it dearly would not come back to it till they heard there were. It would be a great reviving to those that were dispersed to come together again, to those that were dispersed into foreign countries to come together in their own country, to those that were under strange kings to be under a governor of their own nation. See here in wrath God remembered mercy, and yet admitted some of them upon a further trial of their obedience.

3.The model of this new government is drawn up and settled by an original contract, which Gedaliah confirmed with an oath, a solemn oath (Jer 40:9): He swore to them and to their men, it is probably according to the warrant and instructions he had received from the king of Babylon, who empowered him to give them these assurances. (1.) They must own the property of their lands to be in the Chaldeans. "Come" (says Gedaliah), "fear not to serve the Chaldeans. Fear not the sin of it." Though the divine law had forbidden them to make leagues with the heathen, yet the divine sentence had obliged them to yield to the king of Babylon. "Fear not the reproach of it, and the disparagement it will be to your nation; it is what God has brought you to, has bound you to, and it is no disgrace to any to comply with him. Fear not the consequences of it, as if it would certainly make you and yours miserable; no, you will find the king of Babylon not so hard a landlord as you apprehend him to be; if you will but live peaceably, peaceably you shall live; disturb not the government, and it will not disturb you. Serve the king of Babylon and it shall be well with you." If they should make any difficulty of doing personal homage, or should be apprehensive of danger when the Chaldeans should come among them, Gedaliah, probably by instruction from the king of Babylon, undertakes upon all occasions to act for them, and make their application acceptable to the king (Jer 40:10): "As for me, behold, I will dwell at Mizpah, to serve the Chaldeans, to do homage to them in the name of the whole body if there be occasion, to receive orders, and to pay them their tribute when the come to us." All that passes between them and the Chaldeans shall pass through his hand; and, if the Chaldeans put such a confidence in him, surely his own countrymen may venture to do it. Gedaliah is willing thus to give them the assurance of an oath that he will do his part in protecting them, but, being apt to err (as many good men are) on the charitable side, he did not require an oath from them that they would be faithful to him, else the following mischief might have been prevented. However, protection draws allegiance though it be not sworn, and by joining in with Gedaliah they did, in effect, consent to the terms of government, that they should serve the king of Babylon. But, (2.) Though they own the property of their lands to be in the Chaldeans, yet, upon that condition, they shall have the free enjoyment of them and all the profits of them (Jer 40:10): "Gather you wine and summer fruits, and take them for your own use; put them in your vessels, to be laid up for winter-store, as those do that live in a land of peace and hope to eat the labour of your hand, nay, the labour of other people's hands, for you reap what they sowed." Or perhaps they were the spontaneous products of that fertile soil, for which none had laboured. And accordingly we find (Jer 40:12) that they gathered wine and summer fruits very much, such as were at present upon the ground, for their corn-harvest was over some time before Jerusalem was taken. While Gedaliah was in care for the public safety he left them to enjoy the advantages of the public plenty, and, for aught that appears, demanded no tribute from them; for he sought not his own profit, but the profit of many.

II.Here is a dark cloud gathering over this infant state, and threatening a dreadful storm. How soon is this hopeful prospect blasted! For when God begins in judgment he will make an end. It is here intimated to us, 1. That Baalis the king of the Ammonites had a particular spite at Gedaliah, and was contriving to take him off, either out of malice to the nation of the Jews, whose welfare he hated the thought of, or a personal pique against Gedaliah, Jer 40:14. Some make Baalis to signify the queen-mother of the king of the Ammonites, or queen-dowager, as if she were the first mover of the bloody and treacherous design. One would have thought this little remnant might be safe when the great king of Babylon protected it; and ye it is ruined by the artifices of this petty prince or princess. happy are those that have the King of kings of their side, who can take the wise in their own craftiness; for the greatest earthly king cannot with all his power secure us against fraud and treachery. 2. That he employed Ishmael, the son of Nethaniah, as the instrument of his malice, instigated him to murder Gedaliah, and, that he might have a fair opportunity to do it, directed him to go and enrol himself among his subjects and promise him fealty. Nothing could be more barbarous than the design itself, nor more base than the method of compassing it. How wretchedly is human nature corrupted and degenerated (even in those that pretend to the best blood) when it is capable of admitting the thought of such abominable wickedness! Ishmael was of the seed royal, and would therefore be easily tempted to envy and hate one that set up for a governor in Judah, who was not, as he was, of David's line, though he had ever so much of David's spirit. 3. That Johanan, a brisk and active man, having got scent of this plot, informed Gedaliah of it, yet taking it for granted he could not but know of it before, the proofs of the matter being so very plain: Dost thou certainly know? surely thou dost, Jer 40:14. He gave him private intelligence of it (Jer 40:15), hoping he would then take the more notice of it. He proffered his service to prevent it, by taking off Ishmael, whose very name was ominous to all the seed of Isaac: I will slay him. Wherefore should he slay thee? Herein he showed more courage and zeal than sense of justice; for, if it be lawful to kill for prevention, who then can be safe, since malice always suspects the worst? 4. That Gedaliah, being a man of sincerity himself, would by no means give credit to the information given him of Ishmael's treachery. He said, Thou speakest falsely of Ishmael. Herein he discovered more good humour than discretion, more of the innocency of the dove than the wisdom of the serpent. Princes become uneasy to themselves and all about them when they are jealous. Queen Elizabeth said that she would believe no more evil of her people than a mother would believe of her own children; yet many have been ruined by being over-confident of the fidelity of those about them.

Then Johanan the son of Kareah spake to Gedaliah in Mizpah secretly,.... Partly that he might, as he thought, more easily prevail upon him, and persuade him to believe the information given; and partly for the sake of the proposal he had to make to him, which it was not proper should be publicly made:

saying, let me go, I pray thee, and I will slay Ishmael the son of Nethaniah, and no man shall know it; that he had slain him, or that Gedaliah had given him leave to do it:

wherefore should he slay thee, that all the Jews that are gathered unto thee should be scattered, and the remnant in Judah perish? suggesting, that it was not barely his losing his own life, which is, and ought to be, precious to every man, and should be carefully preserved, but it would be a public loss; the people, being without a governor, would disperse here and there, fearing their own lives and property would not be safe under a murderer; and that the Chaldeans would be so incensed by such an action, as to come and revenge his death on them; and thus being scattered about, some one way, and some another, would be no more under any form of government as a body politic, and so perish as such, at least; and thus all their hopes, which began to revive, of their beings commonwealth again, would be lost: with this argument Johanan hoped to prevail on Gedaliah to give him leave to slay the conspirator.

Baalis--named from the idol Baal, as was often the case in heathen names.

Ammonites--So it was to them that Ishmael went after murdering Gedaliah (Jer 41:10).

slay--literally, "strike thee in the soul," that is, a deadly stroke.

Ishmael--Being of the royal seed of David (Jer 41:1), he envied Gedaliah the presidency to which he thought himself entitled; therefore he leagued himself with the ancient heathen enemy of Judah.

believed . . . not--generous, but unwise unsuspiciousness (Ecc 9:16).