So Saul died because he was unfaithful to the Lord and did not obey the Lord’s instructions; he even tried to conjure up underworld spirits. ¹ 

Don’t be like your fathers and brothers who were unfaithful to the Lord God of their ancestors, ¹  provoking him to destroy them, ²  as you can see.

but the wicked ¹  will be removed ²  from the land, and the treacherous ³  will be torn away ⁴  from it.

The righteousness of the upright will deliver them, ¹  but the faithless will be captured ²  by their own desires. ³ 

From the fruit of his speech ¹  a person eats good things, ²  but the faithless ³  desire ⁴  the fruit of violence. ⁵ 

Then the Lord said to me, “Under the circumstances, wayward Israel could even be considered less guilty than unfaithful Judah. ¹ 

For the nations of Israel and Judah ¹  have been very unfaithful to me,” says the Lord.

I will make ¹  the land desolate because they have acted unfaithfully, declares the sovereign Lord.”

When he has made her drink the water, then, if she has defiled herself and behaved unfaithfully toward her husband, the water that brings a curse will enter her to produce bitterness – her abdomen will swell, her thigh will fall away, and the woman will become a curse among her people.

However, she ¹  got angry at him ²  and went home ³  to her father’s house in Bethlehem in Judah. When she had been there four months,

But once he became powerful, his pride destroyed him. ¹  He disobeyed ²  the Lord his God. He entered the Lord’s temple to offer incense on the incense altar.

O Israel, do not rejoice jubilantly ¹  like the nations, for you are unfaithful ²  to your God. You love to receive a prostitute's wages ³  on all the floors where you thresh your grain.

Should we then in your case hear that you do all this great evil, thereby being unfaithful to our God by marrying ¹  foreign wives?”

Yet even after she had done all that, I thought that she might come back to me. ¹  But she did not. Her sister, unfaithful Judah, saw what she did. ² 

In spite of all this, ¹  Israel’s sister, unfaithful Judah, has not turned back to me with any sincerity; she has only pretended to do so,” ²  says the Lord.

How long will you vacillate, ¹  you who were once like an unfaithful daughter? ²  For I, the Lord, promise ³  to bring about something new ⁴  on the earth, something as unique as a woman protecting a man!’” ⁵ 

Then Shecaniah son of Jehiel, from the descendants of Elam, ¹  addressed Ezra: “We have been unfaithful to our God by marrying ²  foreign women from the local peoples. ³  Nonetheless, there is still hope for Israel in this regard. ⁴ 

They were not really committed to him, ¹  and they were unfaithful to his covenant.

They were defiled by their deeds, and unfaithful in their actions. ¹ 

“‘Adulterous wife, who prefers strangers instead of her own husband!