Jeremiah 3:7-9

7And I said, after she had done all these things, ‘Return to Me.’ But she did not return. And her treacherous sister Judah saw it.

8Then I saw that for all the causes for which backsliding Israel had committed adultery, I had put her away and given her a certificate of divorce; yet her treacherous sister Judah did not fear, but went and played the harlot also.

9So it came to pass, through her casual harlotry, that she defiled the land and committed adultery with stones and trees.