Isaiah 8:9

"Make an uproar, O ye peoples, and be broken in pieces; and give ear, all ye of far countries: gird yourselves, and be broken in pieces; gird yourselves, and be broken in pieces. Take counsel together, and it shall be brought to naught; speak the word, and it shall not stand: for God is with us. For Jehovah spake thus to me with a strong hand, and instructed me not to walk in the way of this people, saying, Say ye not A conspiracy, concerning all whereof this people shall say, A conspiracy; neither fear ye their fear, nor be in dread thereof. Jehovah of hosts, him shall ye sanctify; and let him be your fear, and let him be your dread. And he shall be for a sanctuary; but for a stone of stumbling and for a rock of offense to both the houses of Israel, for a gin and for a snare to the inhabitants of Jerusalem. And many shall stumble thereon, and fall and be broken, and be snared, and be taken."

There are a number of warnings to Isaiah in this paragraph. The thought of Immanuel and the tremendous implications of God's being with his people led the prophet to denounce the hostile Gentile nations surrounding Israel and to assure them that their counsels would come to naught, their words against God's people would not stand, and that they would be broken in pieces. He was instructed not to fear some of the people's charges that he was in a conspiracy against the king, and not to "fear their fear."

Isaiah was not merely warned against idolatry here, but against the whole spirit and tone of that sinful society. If Isaiah would do this, Immanuel would indeed be a sanctuary for the prophet and his followers, but he would also be a "stone of stumbling, and a rock of offense" to both houses of Israel.

In Vol. 6 of my New Testament Series (Romans), pp. 337-341, a rather full discussion of "Christ the Stone" will be found. Note that not merely the Northern Israel, but Judah also would find Christ a stumbling block and rock of offence.