Jeremiah 8:6 in the King James Version
I hearkened and heard, but they spake not aright: no man repented him of his wickedness, saying, What have I done? every one turned to his course, as the horse rusheth into the battle.
Context
5 Why then have the people of Jerusalem fallen back by a perpetual backsliding? They cling to deceit. They refuse to return.
6 I listened and heard, but they didn’t say what is right. No one repents of his wickedness, saying, “What have I done?” Everyone turns to his course, as a horse that rushes headlong in the battle.
7 Yes, the stork in the sky knows her appointed times. The turtledove, the swallow, and the crane observe the time of their coming; but my people don’t know the LORD’s law.