'Lewdness' in the Bible

What hath my beloved to do in my house, seeing she hath wrought lewdness with many, and the holy flesh is passed from thee? when thou doest evil, then thou rejoicest.

I have seen thine abominations, even thine adulteries, and thy neighings, the lewdness of thy whoredom, on the hills in the field. Woe unto thee, O Jerusalem! thou wilt not be made clean; how long shall it yet be?