Romans 8:1 : There is therefore now no condemnation to them that are in Christ Jesus. Now in this gospel dispensation, there is no condemnation to them that are in Christ Jesus. Under law it was different; all sinned and were under condemnation. The law could not save it condemned, and made people realize their sinfulness and their helplessness. Conscious of this helplessness, the doomed man cried out: "Who shall deliver me?" But when the light of the gospel of Jesus Christ broke in upon him, he joyously exclaimed "I thank God that through Jesus Christ there is deliverance." Now, being in Christ, having been forgiven of his sins and made righteous, he is free from the condemnation that formerly rested upon him. As to whether he may or may not again come into condemnation is not the matter under consideration; and one does violence to Paul's line of reasoning to try to make his language apply to anything more than the fact that the person who has come into Christ is free from his former condemnation.
A person might run into a cave and be free from the storm that raged without, but that does not guarantee future safety. Hence, we must not conclude that this freedom from our former condemnation insures us against falling again into condemnation. To free a person from the condemnation formerly resting upon him does not rob him of personal responsibility for his conduct in the future. In the very nature of things, sin must be condemned anywhere, at any time, and in any place. No government could stand if sin were not condemned and punished. But in Christ condemnation can always be avoided.