Romans 6:1-2 reads, "What shall we say then? Shall we continue in sin that grace may abound? Certainly now! How shall we who died to sin live any longer in it?"
As true Christians, those of us who have truly accepted Jesus as our Lord and Savior, repented of their sins, and asked Him to be the Lord of their lives, we should not want to sin. Does that mean that we will never sin? No, we are human and therefore we make mistakes. Paul himself, wrote this in the book of Romans 7:15, "for what I want to do I do not do, but what I hate I do." As Christians we should try our best not to sin, but be the best witnesses for Christ as possible.