Treasury of Scripture Knowledge
What shall we say, then? Should we continue sinning so that more of God's unearned favor will [have to] be shown?
1 Corinthians 9:20
I behaved like a Jew in front of the Jews in order to win Jews [to Christ]. I behaved like a person who was under [obligation to observe] the law [i.e., Jews] in front of those who observe that law, although I was not [really] under [obligation to] it. I did this to win those who are under [obligation to observe] the law.
2 Corinthians 7:1
[So], since we have these promises [See 6:16-18], dear ones, we should purify ourselves from everything that pollutes [our] body and spirit while living lives completely separated [from sin], out of reverence for God.
But, if while we were trying to be made right with God through a relationship with Christ, we were discovered to still be sinners [by acting like unsaved Gentiles], does that mean Christ is responsible for our sin? Of course not.
For you have been saved by God's unearned favor, through [your] faith, and that [salvation] was not the result of your own doing; it was the gift from God.
For God's unearned favor has appeared, bringing salvation to all people [i.e., in the coming of Christ].
For certain men have secretly infiltrated [your ranks]; they are men who had been written about long ago that they should be judged [and condemned] for perverting the unearned favor of our God into [a license for] living unrestrained, indecent lives, and who deny [the identity and work of] our only Master and Lord, Jesus Christ.