2. It will be their own inevitable ruin, v. 19-21. (1.) The land shall be laid waste: The cities of the south shall be shut up. The cities of Judah lay in the southern part of the land of Canaan; these shall be straitly besieged by the enemy, so that there shall be no going in or out, or they shall be deserted by the inhabitants, that there shall be none to go in and out. Some understand it of the cities of Egypt, which was south from Judah; the places there whence they expected succours shall fail them, and they shall find no access to them. (2.) The inhabitants shall be hurried away into a foreign country, there to live in slavery: Judah shall be carried away captive. Some were already carried off, which they hoped might serve to answer the prediction, and that the residue should still be left; but no: It shall be carried away all of it. God will make a full end with them: It shall be wholly carried away. So it was in the last captivity under Zedekiah, because they repented not. (3.) The enemy was now at hand that should do this (v. 20): "Lift up your eyes. I see upon their march, and you may if you will behold, those that come from the north, from the land of the Chaldeans; see how fast they advance, how fierce they appear." Upon this he addresses himself to the king, or rather (because the pronouns are feminine) to the city or state. [1.] "What will you do now with the people who are committed to your charge, and whom you ought to protect? Where is the flock that was given thee, thy beautiful flock? Whither canst thou take them now for shelter? How can they escape these ravening wolves?" Magistrates must look upon themselves as shepherds, and those that are under their charge as their flock, which they are entrusted with the care of and must give an account of; they must take delight in them as their beautiful flock, and consider what to do for their safety in times of public danger. Masters of families, who neglect their children and suffer them to perish for want of a good education, and ministers who neglect their people, should think they hear God putting this question to them: Where is the flock that was given thee to feed, that beauteous flock? It is starved; it is left exposed to the beasts of prey. What account wilt thou give of them when the chief shepherd shall appear? [2.] "What have you to object against the equity of God's proceedings? What will thou say when he shall visit upon thee the former days? v. 21. Thou canst say nothing, but that God is just in all that is brought upon thee." Those that flatter themselves with hopes of impunity, what will they say? What confusion will cover their faces when they shall find themselves deceived and that God punishes them! [3.] "What thoughts will you now have of your own folly, in giving the Chaldeans such power over you, by seeking to them for assistance, and joining in league with them? Thus thou hast taught them against thyself to be captains and to become the head." Hezekiah began when he showed his treasures to the ambassadors of the king of Babylon, tempting him thereby to come and plunder him. Those who, having a God to trust to, court foreign alliances and confide in them, do but make rods for themselves and teach their neighbours how to become their masters. [4.] "How will you bear the trouble that is at the door? Shall not sorrows take thee as a woman in travail? Sorrows which thou canst not escape nor put off, extremity of sorrows; and in these respects more grievous than those of a woman in travail that they were not expected before, and that there is no manchild to be born, the joy of which shall make them afterwards to be forgotten."