(2) Yet he also is wise.--The words have a ring of sarcasm in them. Isaiah admits ironically that the counsellors of Hezekiah were wise in their generation. He reminds them that there might be some little wisdom in Jehovah, and in the prophet by whom He spake.

And will not call back his words.--Such words, e.g., as those of the preceding chapter (Isaiah 30:12-13; Isaiah 30:16-17).

Verse 2. - Yet he also is wise. Intense irony. "Wisdom is not wholly confined to the human counselors whose advice Judah follows (Isaiah 29:14). He (Jehovah) is 'wise' too, and could give prudent counsel if his advice were asked." As he is not consulted, he will bring evil upon his people, and will not call back, or retract, his words of threatening, but will give them accomplishment, by rising up against the house of the evil-doers (i.e. the Jews), and their help (i.e. the Egyptians).

31:1-5 God will oppose the help sought from workers of iniquity. Sinners may be convicted of folly by plain and self-evident truths, which they cannot deny, but will not believe. There is no escaping the judgments of God; and evil pursues sinners. The Lord of hosts will come down to fight for Mount Zion. The Lion of the tribe of Judah will appear for the defence of his church. And as birds hovering over their young ones to protect them, with such compassion and affection will the Lord of hosts defend Jerusalem. He will so defend it, as to secure its safety.Yet he also is wise,.... That is, God, the Holy One of Israel, is, whom they disregarded; and wiser too than the Egyptians, to whom they sought for help, and who were thought to be a wise and political people; and wiser than themselves, who imagined they acted a prudent part, in applying to them; so wise as to know all their schemes, and able to confound them, as well as most certainly and fully to complete his own; and it would have been therefore the highest wisdom to have sought to him, and not to men:

and will bring evil; the evil of punishment or affliction on wicked men, which he has threatened, and which they could in no wise escape, by taking the methods they did:

and will not call back his words; his threatenings delivered by the prophets: these, as he does not repent of, he will not revoke or make void, but fulfil and accomplish; what he has said he will do, and what he has purposed he will bring to pass; and therefore it was a weak and an unwise part they acted, by applying to others, and slighting him:

but will arise against the house of evildoers; not the ten tribes of Israel, as Jarchi and Kimchi interpret it; but rather the people of the Jews, or some particular family among them; it may be the royal family, chiefly concerned in sending the embassy to Egypt, or in advising to it; though it may be the singular is put for the plural, as the Septuagint and Arabic versions render it "the houses"; and so may design all those great families which joined in this affair, and are therefore called "evildoers"; as all such are that put their confidence in the creature, and not in the Lord; and against such he will "arise", in a hostile manner, sooner or later, against whom there is no standing; see Job 9:4,

and against the help of them that work iniquity; that is, against the Egyptians, the helpers of the Jews, who were workers of iniquity, and therefore their help and hope in it would be in vain; or else the latter part is descriptive of the Egyptians their helpers, who were a wicked and idolatrous nation, and so not to be sought unto for help, or trusted in, since, God being against them, it would be to no purpose, as he is against all workers of iniquity.