Romans 6:15

What then [are we to conclude]? Shall we sin because we are not under Law, but under [God’s] grace? Certainly not!

Romans 6:1-2

What shall we say [to all this]? Should we continue in sin and practice sin as a habit so that [God’s gift of] grace may increase and overflow?

Romans 3:9

Well then, are we [Jews] better off than they? Not at all; for we have already charged that both Jews and Greeks (Gentiles) are under the control of sin and subject to its power.

1 Corinthians 9:20-21

To the Jews I became as a Jew, so that I might win Jews [for Christ]; to men under the Law, [I became] as one under the Law, though not being under the Law myself, so that I might win those who are under the Law.

2 Corinthians 7:1

Therefore, since we have these [great and wonderful] promises, beloved, let us cleanse ourselves from everything that contaminates body and spirit, completing holiness [living a consecrated life—a life set apart for God’s purpose] in the fear of God.

Galatians 2:17-18

But if, while we seek to be justified in Christ [by faith], we ourselves are found to be sinners, does that make Christ an advocate or promoter of our sin? Certainly not!

Ephesians 2:8-10

For it is by grace [God’s remarkable compassion and favor drawing you to Christ] that you have been saved [actually delivered from judgment and given eternal life] through faith. And this [salvation] is not of yourselves [not through your own effort], but it is the [undeserved, gracious] gift of God;

Titus 2:11-14

For the [remarkable, undeserved] grace of God that brings salvation has appeared to all men.

Jude 1:4

For certain people have crept in unnoticed [just as if they were sneaking in by a side door]. They are ungodly persons whose condemnation was predicted long ago, for they distort the grace of our God into decadence and immoral freedom [viewing it as an opportunity to do whatever they want], and deny and disown our only Master and Lord, Jesus Christ.

Treasury of Scripture Knowledge

Summary

What then? shall we sin, because we are not under the law, but under grace? God forbid.

Bible References

Shall we

Romans 6:1
What shall we say [to all this]? Should we continue in sin and practice sin as a habit so that [God’s gift of] grace may increase and overflow?
1 Corinthians 9:20
To the Jews I became as a Jew, so that I might win Jews [for Christ]; to men under the Law, [I became] as one under the Law, though not being under the Law myself, so that I might win those who are under the Law.
2 Corinthians 7:1
Therefore, since we have these [great and wonderful] promises, beloved, let us cleanse ourselves from everything that contaminates body and spirit, completing holiness [living a consecrated life—a life set apart for God’s purpose] in the fear of God.
Galatians 2:17
But if, while we seek to be justified in Christ [by faith], we ourselves are found to be sinners, does that make Christ an advocate or promoter of our sin? Certainly not!
Ephesians 2:8
For it is by grace [God’s remarkable compassion and favor drawing you to Christ] that you have been saved [actually delivered from judgment and given eternal life] through faith. And this [salvation] is not of yourselves [not through your own effort], but it is the [undeserved, gracious] gift of God;
Titus 2:11
For the [remarkable, undeserved] grace of God that brings salvation has appeared to all men.
Jude 1:4
For certain people have crept in unnoticed [just as if they were sneaking in by a side door]. They are ungodly persons whose condemnation was predicted long ago, for they distort the grace of our God into decadence and immoral freedom [viewing it as an opportunity to do whatever they want], and deny and disown our only Master and Lord, Jesus Christ.