'Whoredom' in the Bible

Saying, 'Lo, one sendeth away his wife, And she hath gone from him, And she hath been to another man, Doth he turn back unto her again? Greatly defiled is not that land? And thou hast committed whoredom with many lovers, And turn again to Me, an affirmation of Jehovah.

Thine adulteries, and thy neighings, The wickedness of thy whoredom, on heights in a field, I have seen thine abominations. Woe to thee, O Jerusalem, Thou art not cleansed, after when is it again?