19 But friends, your dead will live, your corpses will get to their feet. All you dead and buried, wake up! Sing! Your dew is morning dew catching the first rays of sun, The earth bursting with life, giving birth to the dead.

20 Come, my people, go home and shut yourselves in. Go into seclusion for a while until the punishing wrath is past, 21 Because God is sure to come from his place to punish the wrong of the people on earth. Earth itself will point out the bloodstains; it will show where the murdered have been hidden away.

Matthew Henry's Commentary on Isaiah 26:19-21

Commentary on Isaiah 26:12-19

(Read Isaiah 26:12-19)

Every creature, every business, any way serviceable to our comfort, God makes to be so; he makes that work for us which seemed to make against us. They had been slaves of sin and Satan; but by the Divine grace they were taught to look to be set free from all former masters. The cause opposed to God and his kingdom will sink at last. See our need of afflictions. Before, prayer came drop by drop; now they pour it out, it comes now like water from a fountain. Afflictions bring us to secret prayer. Consider Christ as the Speaker addressing his church. His resurrection from the dead was an earnest of all the deliverance foretold. The power of his grace, like the dew or rain, which causes the herbs that seem dead to revive, would raise his church from the lowest state. But we may refer to the resurrection of the dead, especially of those united to Christ.

Commentary on Isaiah 26:20-21

(Read Isaiah 26:20-21)

When dangers threaten, it is good to retire and lie hid; when we commend ourselves to God to hide us, he will hide us either under heaven or in heaven. Thus we shall be safe and happy in the midst of tribulations. It is but for a short time, as it were for a little moment; when over, it will seem as nothing. God's place is the mercy-seat; there he delights to be: when he punishes, he comes out of his place, for he has no pleasure in the death of sinners. But there is hardly any truth more frequently repeated in Scripture, than God's determined purpose to punish the workers of iniquity. Let us keep close to the Lord, and separate from the world; and let us seek comfort in secret prayer. A day of vengeance is coming on the world, and before it comes we are to expect tribulation and suffering. But because the Christian looks for these things, shall he be restless and dismayed? No, let him repose himself in his God. Abiding in him, the believer is safe. And let us wait patiently the fulfilling of God's promises.