'Show Mercy' in the Bible

Nothing from that which is put under the ban shall cling to your hand, in order that the Lord may turn from His burning anger and show mercy to you, and have compassion on you and make you increase, just as He has sworn to your fathers,

“I was angry with My people,I profaned My heritageAnd gave them into your hand.You did not show mercy to them,On the aged you made your yoke very heavy.

To show mercy toward our fathers,And to remember His holy covenant,

For God has shut up all in disobedience so that He may show mercy to all.