'Treacherous' in the Bible

And I thought, 'After her doing all these [things] to me she will return,' but she did not return. And her treacherous sister Judah saw [it].

And I saw that {for this very reason, that} on account of apostate Israel committing adultery I divorced her and gave the letter of divorce to her. Yet her treacherous sister Judah was not afraid and she went and prostituted [herself] also.

Yet even in all this her treacherous sister Judah did not return to me with all her heart, {but only} in pretense," {declares} Yahweh.

Then Yahweh said to me, "Apostate Israel has proved herself more upright than treacherous Judah.