Jeremiah 8:6

I hearkened and heard - God, before passing sentence, carefully listens to the words of the people. Compare Genesis 11:5, where the divine judgment is preceded by the Almighty going down to see the tower.

Not aright - Or, “not-right;” which in the Hebrew idiom means that which is utterly wrong.

No man repented - The original phrase is very striking: No “man had pity upon his own wickedness.” If men understood the true nature of sin, the sinner would repent out of very pity upon himself.

As the horse rusheth - literally, “overfloweth.” It is a double metaphor; first, the persistence of the people in sin is compared to the fury which at the sound of the trumpet seizes upon the war-horse; and then its rush into the battle is likened to the overflowing of a torrent, which nothing can stop in its destructive course.