8 The Lord sent a word against Jacob, and it fell on Israel; 9 and all the people knew it- Ephraim and the inhabitants of Samaria- but in pride and arrogance of heart they said: 10 "The bricks have fallen, but we will build with dressed stones; the sycamores have been cut down, but we will put cedars in their place." 11 So the Lord raised adversaries against them, and stirred up their enemies, 12 the Arameans on the east and the Philistines on the west, and they devoured Israel with open mouth. For all this his anger has not turned away; his hand is stretched out still.
Matthew Henry's Commentary on Isaiah 9:8-12
Commentary on Isaiah 9:8-21
(Read Isaiah 9:8-21)
Those are ripening apace for ruin, whose hearts are unhumbled under humbling providences. For that which God designs, in smiting us, is, to turn us to himself; and if this point be not gained by lesser judgments, greater may be expected. The leaders of the people misled them. We have reason to be afraid of those that speak well of us, when we do ill. Wickedness was universal, all were infected with it. They shall be in trouble, and see no way out; and when men's ways displease the Lord, he makes even their friends to be at war with them. God would take away those they thought to have help from. Their rulers were the head. Their false prophets were the tail and the rush, the most despicable. In these civil contests, men preyed on near relations who were as their own flesh. The people turn not to Him who smites them, therefore he continues to smite: for when God judges, he will overcome; and the proudest, stoutest sinner shall either bend or break.