'Have Mercy' in the Bible

She conceived again, and bore a daughter. Then he said to him, "Call her name Lo-Ruhamah; for I will no longer have mercy on the house of Israel, that I should in any way pardon them.

But I will have mercy on the house of Judah, and will save them by Yahweh their God, and will not save them by bow, sword, battle, horses, or horsemen."

I will sow her to me in the earth; and I will have mercy on her who had not obtained mercy; and I will tell those who were not my people, 'You are my people;' and they will say, 'My God!'"