v1-5: The message for Jerusalem was that her sins and abominations would be exposed, see 20.4. She made herself guilty, and brought judgment upon herself. As a result, she would suffer mockery from other nations, see 23.32.
v6-12: Jerusalem's sins listed; abuse of power, parents despised, underprivileged mistreated, Sabbath profaned, the holy things of God despised, slander, idolatry, lewdness; above all these things, the people have forgotten the Lord their God.
v13-16: God is not ignorant of their sins, He sees their "unjust gain," and "the blood you have shed." Therefore God will deal with them, dispersing them among the nations, through which they will come to realise their guilt, and put away their uncleanness.
v17-22: See Ps 119.119. Here Babylon is the furnace; elsewhere it is Egypt, the place of tribulation and pressure (1 Kings 8.51). The nation is silver, redeemed by God. The furnace is to purify apparently a small minority.
v23-24: Another mark of God's wrath, no rain or showers.
v25-29: The leaders of Israel are picked out for judgment, for they are primarily responsible for Israel's rebellion and idolatry.
There is a "conspiracy" of the prophets (or princes), which speaks of wilful disobedience, not just negligence or ignorance. The result is that the people are destroyed.
The priests are also guilty;
- ignorant of spiritual things, "they do not distinguish;"
- undermine spiritual truth, "they teach that there is no difference."
The officials (perhaps members of the royal family) prey on the people, like wolves eating defenceless animals.
The prophets claim to have divine inspiration, when they have none.
In each case, the leaders ought to have known better.
v30: The Lord looks for a man, He wonders that these is no intercessor, Is 59.16, a man to avert the judgment for the whole nation. For us, Jesus Christ has taken away the condemnation that was due to us. The answer is the promised Son of God. Not fresh law, nor increased ritual and sacrifice, but the coming of Christ.
v31: See 16.58; 19.10-14; judgment already poured out, nothing to stop it. Ezekiel explains why judgment has fallen, while Jeremiah urged the people to repent to avoid the judgment.