Romans 3:5

3:5 But if our unrighteousness demonstrates the righteousness of God, what shall we say? The God who inflicts wrath is not unrighteous, is he? (I am speaking in human terms.)

Romans 4:1

The Illustration of Justification

4:1 What then shall we say that Abraham, our ancestor according to the flesh, has discovered regarding this matter?

Romans 6:15

The Believer’s Enslavement to God’s Righteousness

6:15 What then? Shall we sin because we are not under law but under grace? Absolutely not!