Go forth now to meet Ahaz, though he do not seek nor send to thee, as he ought. This is an eminent instance of preventing mercy. Shear-jashub; whose very name carried in it a sign and pledge of the promised deliverance. At the end of the conduit of the upper pool in the highway of the fuller's field; whither he probably went to take care about the waters, which thence were brought into the city, either to secure them to himself, or to keep them from the enemy, as Hezekiah afterward did, 2 Chronicles 32:3,4.
Related Commentaries of Isaiah 7:3
Isaiah 7:3
3 Then said the LORD unto Isaiah, Go forth now to meet Ahaz, thou, and Shearjashubb thy son, at the end of the conduit of the upper pool in the highway of the fuller's field;