Romans 3:3-5

King James Version

³ For what if some did not believe? shall their unbelief make the faith of God without effect?

⁴ God forbid: yea, let God be true, but every man a liar; as it is written, That thou mightest be justified in thy sayings, and mightest overcome when thou art judged.

⁵ But if our unrighteousness commend the righteousness of God, what shall we say? Is God unrighteous who taketh vengeance? (I speak as a man)