Isaiah 7:5

5 For Aram, along with Ephraim and the son of Remaliah, has plotted harm against you. They say:

Isaiah 7:5 Meaning and Commentary

Isaiah 7:5

Because Syria, Ephraim, and the son of Remaliah
Not that there were three parties in the counsel and confederacy against Judah, only two, the kingdoms of Syria and Ephraim, or Israel; the king of the former is not mentioned at all, and the latter only as if he was the son of a private person, which is purposely done by way of contempt: have taken evil counsel against thee:
which is expressed in the next verse; saying;
as follows.

Isaiah 7:5 In-Context

3 Then the Lord said to Isaiah, "Go out with your son Shear-jashub to meet Ahaz at the end of the conduit of the upper pool, by the road to the Fuller's Field.

4 Say to him: Calm down and be quiet. Don't be afraid or fainthearted because of these two smoldering stubs of firebrands, Rezin of Aram, and the son of Remaliah.

5 For Aram, along with Ephraim and the son of Remaliah, has plotted harm against you. They say:

6 Let us go up against Judah, terrorize it, and conquer it for ourselves. Then we can install Tabeel's son as king in it."

7 This is what the Lord God says: It will not happen; it will not occur.