'God of Justice' 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.

Ye have wearied LORD with your words. Yet ye say, How have we wearied him? In that ye say, Everyone who does evil is good in the sight of LORD, and he delights in them, or Where is the God of justice?