Jeremiah Chapter 8, Verse 6
From BibleWiki
6: 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.
6: I attended, and hearkened; no man speaketh what is good, there is
none that doth penance for his sin, saying: What have I done? They are
all turned to their own course, as a horse rushing to the battle.
6: Hearken, I pray you, and hear: will they not speak thus, There is no man that repents of his wickedness, saying, What have I done? the runner has failed from his course, as a tired horse in his neighing.
Jeremiah Chapter 8, Verse 6/commentary

