In Context

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)

6 God forbid: for then how shall God judge the world?

7 For if the truth of God hath more abounded through my lie unto his glory; why yet am I also judged as a sinner?

8 And not rather, (as we be slanderously reported, and as some affirm that we say,) Let us do evil, that good may come? whose damnation is just.

9 What then? are we better [than they?] No, in no wise: for we have before proved both Jews and Gentiles, that they are all under sin;

Romans 3:7 in Other Translations