'Have Mercy' in the Bible

“Is Ephraim My dear son?Is he a delightful child?Indeed, as often as I have spoken against him,I certainly still remember him;Therefore My heart yearns for him;I will surely have mercy on him,” declares the Lord.

then I would reject the descendants of Jacob and David My servant, not taking from his descendants rulers over the descendants of Abraham, Isaac and Jacob. But I will restore their fortunes and will have mercy on them.’”

Therefore thus says the Lord God, “Now I will restore the fortunes of Jacob and have mercy on the whole house of Israel; and I will be jealous for My holy name.