'God of Justice' in the Bible

And therefore will Jehovah wait, that he may be gracious unto you; and therefore will he be exalted, that he may have mercy upon you: for Jehovah is a God of justice; blessed are all they that wait for him.

Ye have wearied Jehovah with your words. Yet ye say, Wherein have we wearied him? In that ye say, Every one that doeth evil is good in the sight of Jehovah, and he delighteth in them; or where is the God of justice?