In Context

6 Let us go up against Judah, and vex it, and let us make a breach therein for us, and set up a king in the midst of it, even the son of Tabeel:

7 thus saith the Lord GOD, It shall not stand, neither shall it come to pass.

8 For the head of Syria is Damascus, and the head of Damascus is Rezin: and within threescore and five years shall Ephraim be broken in pieces, that it be not a people:

9 and the head of Ephraim is Samaria, and the head of Samaria is Remaliah's son. If ye will not believe, surely ye shall not be established.

10 And the LORD spake again unto Ahaz, saying,

11 Ask thee a sign of the LORD thy God; ask it either in the depth, or in the height above.

Isaiah 7:9 in Other Translations