God warned His people not to follow the ways of the Gentiles or read signs in the sky. The customs of the people are useless. Their idols cannot do evil or good.
A wooden idol is a worthless doctrine.
But the Lord is great and His name is mighty. The nations should fear Him, but they are "dull-hearted and foolish."
But the Lord is the true God; He is the living God and the everlasting King. At His wrath the earth will tremble, and the nations will not be able to endure His indignation.
Keep this in mind during the next storm:
He has made the earth by His power, He has established the world by His wisdom, and has stretched out the heavens at His discretion. When He utters His voice, there is a multitude of waters in the heavens: and He causes the vapors to ascend from the ends of the earth. He makes lightning for the rain, He brings the wind out of His treasuries.
Look, here is the truth about idols:
Everyone is dull-hearted, without knowledge; every metalsmith is put to shame by an image; for his molded image is falsehood, and there is no breath in them. They are futile, a work of errors; in the time of their punishment they shall perish.
Here is the truth about man, as told by Jeremiah:
O Lord, I know the way of man is not in himself; it is not in man who walks to direct his own steps. O Lord, correct me, but with justice; not in Your anger, lest You bring me to nothing. Pour out Your fury on the Gentiles, who do not know You, and on the families who do not call on Your name...
In other words, be merciful to Your people. They were duped by those who do not know You. Punish them, as well.
COMMENTARY
People who do not worship the true, living God, worship something else: themselves, other people, fame, forture, power, etc. The Gentiles of Jeremiah's time were making idols of wood, gold, silver, and worshipping these idols. They also read the signs in the stars, imagining that they were getting messages of how to plan their futures. Today, people still do this, and it is called astrology.
But the true God cannot be compared to these false idols. He made the universe and stars and then placed the stars in the universe. Only He is worthy of that praise and acknowledgment.
Finally, man cannot move and have his being apart from the revelation of God. We all begin life following our own natural course, until we are exposed to the truth that our ways are detours of the right way before God. We have to learn that we are dependent on Him to direct our steps. That ultimately is the only way for man to go.

