Romans 6:15
What then? Shall we sin, because we are not under law, but under grace? May it never be!
Romans 6:1-2
What shall we say then? Shall we continue in sin, that grace may abound?
Romans 3:9
What then? Are we better than they? No, in no way. For we previously warned both Jews and Greeks, that they are all under sin.
1 Corinthians 9:20-21
To the Jews I became as a Jew, that I might gain Jews; to those who are under the law, as under the law, that I might gain those who are under the law;
2 Corinthians 7:1
Having therefore these promises, beloved, let us cleanse ourselves from all defilement of flesh and spirit, perfecting holiness in the fear of God.
Galatians 2:17-18
But if, while we sought to be justified in Christ, we ourselves also were found sinners, is Christ a servant of sin? Certainly not!
Ephesians 2:8-10
for by grace you have been saved through faith, and that not of yourselves; it is the gift of God,
Titus 2:11-14
For the grace of God has appeared, bringing salvation to all men,
Jude 1:4
For there are certain men who crept in secretly, even those who were long ago written about for this condemnation: ungodly men, turning the grace of our God into indecency, and denying our only Master, God, and Lord, Jesus Christ.