Romans 6:15
What then? shall we sin, because we are not under the law, but under grace?
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 the better?" Not at all, in point of justification; for we have before proved that both Jews and Gentiles are all under sin: as it is written,
1 Corinthians 9:20-21
And to the Jews I became as a Jew, that I might gain the Jews; that is, 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, my beloved, these promises, let us purify ourselves from all defilement of flesh and spirit, perfecting holiness in the fear of God.
Galatians 2:17-18
But if while we seek to be justified by Christ, we ourselves also are found sinners, is Christ therefore the minister of sin?
Ephesians 2:8-10
For by grace ye are saved, through faith: and this not of yourselves; it is the gift of God: not by works, that no one may boast:
Titus 2:11-14
For the grace of God, that bringeth salvation, hath appeared to all men;
Jude 1:4
For there have crept in some men, who have been of old described as under this condemnation, impious people, that turn the grace of our God into lasciviousness, and deny God the only Lord, and our Lord Jesus Christ.