Romans 3:5

But if our unrighteousness sets God's righteousness in a clearer light, what shall we say? (Is God unrighteous--I speak in our everyday language-- when He inflicts punishment?

Romans 6:19

your human infirmity leads me to employ these familiar figures--and just as you once surrendered your faculties into bondage to Impurity and ever-increasing disregard of Law, so you must now surrender them into bondage to Righteousness ever advancing towards perfect holiness.

Galatians 3:15

Brethren, even a covenant made by a man--to borrow an illustration from daily life--when once formally sanctioned is not liable to be set aside or added to.

1 Corinthians 9:8

Am I making use of merely worldly illustrations? Does not the Law speak in the same tone?

Romans 2:5

The fact is that in the stubbornness of your impenitent heart you are treasuring up against yourself anger on the day of Anger--the day when the righteousness of God's judgements will stand revealed.

Romans 4:1

What then shall we say that Abraham, our earthly forefather, has gained?

Romans 7:7

What follows? Is the Law itself a sinful thing? No, indeed; on the contrary, unless I had been taught by the Law, I should have known nothing of sin as sin. For instance, I should not have known what covetousness is, if the Law had not repeatedly said, "Thou shalt not covet."

Romans 3:7

If, for instance, a falsehood of mine has made God's truthfulness more conspicuous, redounding to His glory, why am I judged all the same as a sinner?

Romans 3:19

But it cannot be denied that all that the Law says is addressed to those who are living under the Law, in order that every mouth may be stopped, and that the whole world may await sentence from God.

Romans 3:25-26

He it is whom God put forward as a Mercy-seat, rendered efficacious through faith in His blood, in order to demonstrate His righteousness-- because of the passing over, in God's forbearance, of the sins previously committed--

Romans 6:1

To what conclusion, then, shall we come? Are we to persist in sinning in order that the grace extended to us may be the greater?

Romans 8:20-21

For the Creation fell into subjection to failure and unreality (not of its own choice, but by the will of Him who so subjected it)

Romans 9:13-14

This agrees with the other Scripture which says, "Jacob I have loved, but Esau I have hated."

Romans 9:18-20

This is a proof that wherever He chooses He shows mercy, and wherever he chooses He hardens the heart.

Romans 12:19

Do not be revengeful, my dear friends, but give way before anger; for it is written, "'Revenge belongs to Me: I will pay back,' says the Lord."

1 Corinthians 15:32

If from merely human motives I have fought with wild beasts in Ephesus, what profit is it to me? If the dead do not rise, let us eat and drink, for tomorrow we are to die.

2 Thessalonians 1:6-9

A plain token of God's righteous judgement, I say, since it is a righteous thing for Him to requite with affliction those who are now afflicting you;

Revelation 15:3

And they were singing the song of Moses, God's servant, and the song of the Lamb. Their words were, "Great and wonderful are Thy works, O Lord God, the Ruler of all. Righteous and true are Thy ways, O King of the nations.

Revelation 16:5-7

And I heard the angel of the waters say, "Righteous art Thou, who art and wast, the holy One, because Thou hast thus taken vengeance.

Revelation 18:20

Rejoice over her, O Heaven, and you saints and Apostles and Prophets; for God has taken vengeance upon her because of you."

Treasury of Scripture Knowledge

Summary

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

Bible References

But if

Romans 3:7
If, for instance, a falsehood of mine has made God's truthfulness more conspicuous, redounding to His glory, why am I judged all the same as a sinner?
Romans 8:20
For the Creation fell into subjection to failure and unreality (not of its own choice, but by the will of Him who so subjected it)

Is god

Romans 2:5
The fact is that in the stubbornness of your impenitent heart you are treasuring up against yourself anger on the day of Anger--the day when the righteousness of God's judgements will stand revealed.
Romans 3:19
But it cannot be denied that all that the Law says is addressed to those who are living under the Law, in order that every mouth may be stopped, and that the whole world may await sentence from God.
Romans 9:18
This is a proof that wherever He chooses He shows mercy, and wherever he chooses He hardens the heart.
Romans 12:19
Do not be revengeful, my dear friends, but give way before anger; for it is written, "'Revenge belongs to Me: I will pay back,' says the Lord."
2 Thessalonians 1:6
A plain token of God's righteous judgement, I say, since it is a righteous thing for Him to requite with affliction those who are now afflicting you;
Revelation 15:3
And they were singing the song of Moses, God's servant, and the song of the Lamb. Their words were, "Great and wonderful are Thy works, O Lord God, the Ruler of all. Righteous and true are Thy ways, O King of the nations.
Revelation 16:5
And I heard the angel of the waters say, "Righteous art Thou, who art and wast, the holy One, because Thou hast thus taken vengeance.
Revelation 18:20
Rejoice over her, O Heaven, and you saints and Apostles and Prophets; for God has taken vengeance upon her because of you."

I speak

Romans 6:19
your human infirmity leads me to employ these familiar figures--and just as you once surrendered your faculties into bondage to Impurity and ever-increasing disregard of Law, so you must now surrender them into bondage to Righteousness ever advancing towards perfect holiness.
1 Corinthians 9:8
Am I making use of merely worldly illustrations? Does not the Law speak in the same tone?
Galatians 3:15
Brethren, even a covenant made by a man--to borrow an illustration from daily life--when once formally sanctioned is not liable to be set aside or added to.