Romans 3:5

But if our unrighteousness causes God's plan of justifying men to be better known, what shall we say? Is God unrighteous, who inflicts punishment? I speak as a man.

Romans 6:19

I speak of what is common among men, oil account of the weakness of your flesh: for as you have presented your members as servants to uncleanness, and to lawlessness, in order to lawlessness, so now present your members as servants to righteousness, in order to holiness.

Galatians 3:15

Brethren, I speak of things common among men: No one sets a covenant aside, or enjoins any thing additional after it is confirmed, though it be a man's covenant.

1 Corinthians 9:8

Do I speak these things as a man? Or does not the law, also, say the same?

Romans 2:5

But, according to your hard and impenitent heart, you treasure up to yourself wrath for a day of wrath, and of the revelation of the righteous judgment of God,

Romans 4:1

What, then, shall we say that Abraham our father has found, as it respects the flesh?

Romans 7:7

What, then, shall we say? Is the law sin? It can not be. Indeed, I had not known sin, except through law. For I had not known evil desire, unless the law had said: You shall not have any evil desire.

Romans 3:7

Yet, if the truth of God has, through my lie, been greatly advanced to his glory, why am I still judged as a sinner?

Romans 3:19

Now we know that what the law says, it speaks- to those who are under the law, that every mouth may be stopped, and all the world become guilty before God.

Romans 3:25-26

whom God has set forth as a propitiatory sacrifice, through faith in his blood, in order to manifest his righteousness, in passing by the sins that were formerly committed through the forbearance of God;

Romans 6:1

What, then, shall we say? Shall we continue in sin that grace may abound?

Romans 8:20-21

For the creature was subject to frailty, (not by its own will, but for his sake who subjected it,)

Romans 9:13-14

as it is written: Jacob have I loved, but Esau have I hated.

Romans 9:18-20

Therefore, he has mercy on whom he wills to have mercy: and whom he wills to harden, he hardens.

Romans 12:19

Beloved, avenge not yourselves, but give place to the wrath of God; for it is written: Vengeance is mine, I will repay, says the Lord.

1 Corinthians 15:32

If, to speak as a man, I have fought with wild beasts at Ephesus, what advantage is it to me, if the dead rise not? Let us eat and drink, for to-morrow we die.

2 Thessalonians 1:6-9

since, indeed, it is a righteous thing with God, to repay affliction to those who afflict you,

Revelation 15:3

And they sung the song of Moses the servant of God, and the song of the Lamb, saying: Great and wonderful are thy works, Lord God Almighty; just and true are thy ways, thou King of saints.

Revelation 16:5-7

And I heard the angel of the waters, saying: Just art thou, who art and who wast, the Holy One, because thou hast thus judged.

Revelation 18:20

Rejoice over her, O heaven, and you saints and apostles and prophets: for God has avenged you on her.

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
Yet, if the truth of God has, through my lie, been greatly advanced to his glory, why am I still judged as a sinner?
Romans 8:20
For the creature was subject to frailty, (not by its own will, but for his sake who subjected it,)

Is god

Romans 2:5
But, according to your hard and impenitent heart, you treasure up to yourself wrath for a day of wrath, and of the revelation of the righteous judgment of God,
Romans 3:19
Now we know that what the law says, it speaks- to those who are under the law, that every mouth may be stopped, and all the world become guilty before God.
Romans 9:18
Therefore, he has mercy on whom he wills to have mercy: and whom he wills to harden, he hardens.
Romans 12:19
Beloved, avenge not yourselves, but give place to the wrath of God; for it is written: Vengeance is mine, I will repay, says the Lord.
2 Thessalonians 1:6
since, indeed, it is a righteous thing with God, to repay affliction to those who afflict you,
Revelation 15:3
And they sung the song of Moses the servant of God, and the song of the Lamb, saying: Great and wonderful are thy works, Lord God Almighty; just and true are thy ways, thou King of saints.
Revelation 16:5
And I heard the angel of the waters, saying: Just art thou, who art and who wast, the Holy One, because thou hast thus judged.
Revelation 18:20
Rejoice over her, O heaven, and you saints and apostles and prophets: for God has avenged you on her.

I speak

Romans 6:19
I speak of what is common among men, oil account of the weakness of your flesh: for as you have presented your members as servants to uncleanness, and to lawlessness, in order to lawlessness, so now present your members as servants to righteousness, in order to holiness.
1 Corinthians 9:8
Do I speak these things as a man? Or does not the law, also, say the same?
Galatians 3:15
Brethren, I speak of things common among men: No one sets a covenant aside, or enjoins any thing additional after it is confirmed, though it be a man's covenant.