'Faithless' in the Bible

Then the Lord said to me in the days of Josiah the king, “Have you seen what faithless Israel did? She went up on every high hill and under every green tree, and she was a harlot there.

And I saw that for all the adulteries of faithless Israel, I had sent her away and given her a writ of divorce, yet her treacherous sister Judah did not fear; but she went and was a harlot also.

And the Lord said to me, “Faithless Israel has proved herself more righteous than treacherous Judah.

Go and proclaim these words toward the north and say,‘Return, faithless Israel,’ declares the Lord;‘I will not look upon you in anger.For I am gracious,’ declares the Lord;‘I will not be angry forever.

‘Return, O faithless sons,’ declares the Lord;‘For I am a master to you,And I will take you one from a city and two from a family,And I will bring you to Zion.’

“Return, O faithless sons,I will heal your faithlessness.”“Behold, we come to You;For You are the Lord our God.

“How long will you go here and there,O faithless daughter?For the Lord has created a new thing in the earth—A woman will encompass a man.”