What is the context?
Isaiah is told to write a name on a large scroll with an ordinary stylus, with Uriah and Zechariah appointed as trustworthy witnesses. The prophetess then conceives and bears a son, whom the Lord tells Isaiah to give the same name.
The Hebrew name מַהֵר שָׁלָל חָשׁ בַּז, Maher-shalal-hash-baz, pronounced mah-HARE sha-LAHL khash BAZ, announces swift plunder. Brown–Driver–Briggs explains its words in terms of speed, booty and prey. Before the child can call for his father or mother, Assyria will carry away the wealth of Damascus and the spoil of Samaria.
The warning expands through a water picture. The people reject Shiloah’s gentle flow, and the Lord brings the mighty floodwaters of the Euphrates—the king of Assyria and his forces. The flood reaches into Judah up to the neck, filling the land addressed as Immanuel’s.
The final challenge reaches the distant peoples: their military preparations and plans will be shattered because God is with His people. The passage places the real danger of invasion beside the limit God sets on hostile plans.
How is this passage commonly understood?
Henry reads the gentle water as a picture of mild government and the flood as the overwhelming power of a conqueror. Wesley likewise connects the rising river with Assyria’s expansion and the threat reaching Judah.
They do not all identify the rebuked people in verse 6 in the same way. Wesley understands them as northern Israel, rejoicing in its king and Syrian ally, while the NABRE notes apply the warning to Judah’s rejection of God’s protection. Both readings see the water imagery exposing the danger of rejecting the security God provides.
Where does this fit in God's plan?
The failure of hostile plans belongs to a wider biblical theme. Psalm 2 describes nations plotting against the Lord and His Anointed One, while God establishes His King on Zion.
The believers in Acts 4:23–31 apply that psalm to the gathering against Jesus. They recognize that even the opposition involved in His death did not defeat God’s purpose, and ask for boldness to keep speaking His word. This is a connection through God carrying His purpose forward amid opposition, rather than a promise that His people never face danger or loss.
What is our position?
We don't have a position on this passage yet. When our study reaches a conclusion the text supports, it will appear here.