'Mercy' in the Bible

And said, I beseech thee, O LORD God of heaven, the great and terrible God, that keepeth covenant and mercy for them that love him and observe his commandments:

O Lord, I beseech thee, let now thine ear be attentive to the prayer of thy servant, and to the prayer of thy servants, who desire to fear thy name: and prosper, I pray thee, thy servant this day, and grant him mercy in the sight of this man. For I was the king's cupbearer.

And would not do them, and gave no thought to the wonders you had done among them; but made their necks stiff, and turning away from you, made a captain over themselves to take them back to their prison in Egypt: but you are a God of forgiveness, full of grace and pity, slow to wrath and great in mercy, and you did not give them up.

You, in Your great mercy and compassion,Did not abandon them in the wilderness;The pillar of the cloud did not leave them by day,To lead them in the way,Nor the pillar of fire by night, to light for them the way they should go.

“Therefore You handed them over to their enemies who oppressed them.But when they cried out to You in the time of their suffering and distress,You heard them from heaven, and according to Your great compassion You gave them people to rescue them.Who rescued them from the hand of their enemies.

But when they had rest, they did evil again before you: so you gave them into the hands of their haters, who had rule over them: but when they came back and made their prayer to you, you gave ear to them from heaven; again and again, in your mercy, you gave them salvation;

However, due to your abundant mercy you did not do away with them altogether; you did not abandon them. For you are a merciful and compassionate God.

Now therefore, our God, the great, the mighty, and the terrible God, who keepest covenant and mercy, let not all the trouble seem little before thee, that hath come upon us, on our kings, on our princes, and on our priests, and on our prophets, and on our fathers, and on all thy people, since the time of the kings of Assyria unto this day.

And I commanded the Levites that they should cleanse themselves, and that they should come and keep the gates, to sanctify the sabbath day. Remember me, O my God, concerning this also, and spare me according to the greatness of thy mercy.