'Have Mercy' in the Bible

And therefore LORD will wait, that he may be gracious to you. And therefore he will be exalted, that he may have mercy upon you. For LORD is a God of justice. Blessed are all those who wait for him.

In overflowing wrath I hid my face from thee for a moment, but with everlasting loving kindness I will have mercy on thee, says LORD thy Redeemer.

Let the wicked man forsake his way, and the unrighteous man his thoughts. And let him return to LORD, and he will have mercy upon him, and to our God, for he will abundantly pardon.