Romans 3:3-5

But what if some were unfaithful to their divine calling? Does their unbelief weaken God’s faithfulness? Absolutely not! God will always be proven faithful and true to his word, while people are proven to be liars. This will fulfill what was written in the Scriptures: Your words will always be vindicated and you will rise victorious when you are being tried by your critics! But what if our wrong shows how right God is? Doesn’t our bad serve the purpose of making God look good? (Of course, I’m only speaking from a human viewpoint.) Would that infer that God is unfair when he displays his anger against wrongdoing?