Jeremiah 3:8

8 I saw, when, for this very cause that backsliding Yisra'el had committed adultery, I had put her away and given her a bill of divorce, yet treacherous Yehudah, her sister, didn't fear; but she also went and played the prostitute.

Jeremiah 3:8 In-Context

6 Moreover the LORD said to me in the days of Yoshiyahu the king, Have you seen that which backsliding Yisra'el has done? she is gone up on every high mountain and under every green tree, and there has played the prostitute.
7 I said after she had done all these things, She will return to me; but she didn't return: and her treacherous sister Yehudah saw it.
8 I saw, when, for this very cause that backsliding Yisra'el had committed adultery, I had put her away and given her a bill of divorce, yet treacherous Yehudah, her sister, didn't fear; but she also went and played the prostitute.
9 It happened through the lightness of her prostitution, that the land was polluted, and she committed adultery with stones and with stocks.
10 Yet for all this her treacherous sister Yehudah has not returned to me with her whole heart, but only in pretense, says the LORD.
The Hebrew Names Version is in the public domain.