17 And I will be waiting for the Lord, whose face is veiled from the house of Jacob, and I will be looking for him. 18 See, I and the children whom the Lord has given me, are for signs and for wonders in Israel from the Lord of armies, whose resting-place is in Mount Zion. 19 And when they say to you, Make request for us to those who have control of spirits, and to those wise in secret arts, who make hollow bird-like sounds; is it not right for a people to make request to their gods, to make request for the living to the dead? 20 Then say to them, Put your faith in the teaching and the witness. ... If they do not say such things. ... For him there is no dawn. ... 21 And he will go through the land in bitter trouble and in need of food; and when he is unable to get food, he will become angry, cursing his king and his God, and his eyes will be turned to heaven on high; 22 And he will be looking down on the earth, and there will be trouble and dark clouds, black night where there is no seeing.

Matthew Henry's Commentary on Isaiah 8:17-22

Commentary on Isaiah 8:17-22

(Read Isaiah 8:17-22)

The prophet foresaw that the Lord would hide his face; but he would look for his return in favour to them again. Though not miraculous signs, the children's names were memorials from God, suited to excite attention. The unbelieving Jews were prone to seek counsel in difficulties, from diviners of different descriptions, whose foolish and sinful ceremonies are alluded to. Would we know how we may seek to our God, and come to the knowledge of his mind? To the law and to the testimony; for there you will see what is good, and what the Lord requires. We must speak of the things of God in the words which the Holy Ghost teaches, and be ruled by them. To those that seek to familiar spirits, and regard not God's law and testimony, there shall be horror and misery. Those that go away from God, go out of the way of all good; for fretfulness is a sin that is its own punishment. They shall despair, and see no way of relief, when they curse God. And their fears will represent every thing as frightful. Those that shut their eyes against the light of God's word, will justly be left to darkness. All the miseries that ever were felt or witnessed on earth, are as nothing, compared with what will overwhelm those who leave the words of Christ, to follow delusions.