19 For a people shall dwell in Zion, in Jerusalem; you shall weep no more. He will surely be gracious to you at the sound of your cry. As soon as he hears it, he answers you. 20 And though the Lord give you the bread of adversity and the water of affliction, yet your Teacher will not hide himself anymore, but your eyes shall see your Teacher. 21 And your ears shall hear a word behind you, saying, "This is the way, walk in it," when you turn to the right or when you turn to the left. 22 Then you will defile your carved idols overlaid with silver and your gold-plated metal images. You will scatter them as unclean things. You will say to them, "Be gone!" 23 And he will give rain for the seed with which you sow the ground, and bread, the produce of the ground, which will be rich and plenteous. In that day your livestock will graze in large pastures, 24 and the oxen and the donkeys that work the ground will eat seasoned fodder, which has been winnowed with shovel and fork. 25 And on every lofty mountain and every high hill there will be brooks running with water, in the day of the great slaughter, when the towers fall. 26 Moreover, the light of the moon will be as the light of the sun, and the light of the sun will be sevenfold, as the light of seven days, in the day when the Lord binds up the brokenness of his people, and heals the wounds inflicted by his blow.

Matthew Henry's Commentary on Isaiah 30:19-26

Commentary on Isaiah 30:19-26

(Read Isaiah 30:19-26)

God's people will soon arrive at the Zion above, and then they will weep no more for ever. Even now they would have more comfort, as well as holiness, if they were more constant in prayer. A famine of bread is not so great a judgment as a famine of the word of God. There are right-hand and left-hand errors; the tempter is busy courting us into by-paths. It is happy if, by the counsels of a faithful minister or friend, or the checks of conscience, and the strivings of God the Spirit, we are set right when doubting, and prevented from going wrong. They shall be cured of their idolatry. To all true penitents sin becomes very hateful. This is shown daily in the conversion of souls, by the power of Divine grace, to the fear and love of God. Abundant means of grace, with the influences of the Holy Spirit, would be extended to places destitute of them. The effect of this should be comfort and joy to the people of God. Light, that is, knowledge, shall increase. This is the light which the gospel brought into the world, and which proclaims healing to the broken-hearted.