John Gill
INTRODUCTION TO Isaiah 30 This chapter contains a complaint of the Jews for their sins and transgressions; a prophecy of their destruction for them; a promise of grace and mercy, and of happy times, to the saints; and a threatening of utter and dreadful ruin to the wicked. The Jews are complained of for their rebellion against God, their slighting his counsel and protection, their trust in Egypt,...
John Gill
Therefore this iniquity shall be to you as a breach ready to fall,.... Or, "as a falling breach" (m); contempt of the word of God, and trusting in wickedness, rejecting the counsel of God, and placing confidence in the creature, these would be the cause of ruin; which ruin is signified by the breach of a falling wall, or by a breach in a wall, by reason of which it is in danger of falling, and is...
Matthew Henry
The prophecy of this chapter seems to relate (as that in the foregoing chapter) to the approaching danger of Jerusalem and desolations of Judah by Sennacherib's invasion. Here is, I. A just reproof to those who, in that distress, trusted to the Egyptians for help, and were all in a hurry to fetch succours from Egypt, ver. 1-7. II. A terrible threatening against those who slighted the good advice...