All your allies have forgotten you; they care nothing for you. I have struck you as an enemy would and punished you as would the cruel, because your guilt is so great and your sins so many.
NIV
All your lovers (allies) have forgotten you; they neither seek, inquire of, or require you. For I have hurt you with the wound of an enemy, with the chastisement of a cruel and merciless foe, because of the greatness of your perversity and guilt, because your sins are glaring and innumerable.
AMP
All thy lovers have forgotten thee; they seek thee not; for I have wounded thee with the wound of an enemy, with the chastisement of a cruel one, for the multitude of thine iniquity; because thy sins were increased.
KJV