Justification removes the guilt. Justification is not a pardon. It is more than a pardon. A pardon covers sins of the past. No judge has ever issued a pardon for future crimes.
Justification deals with the sins of the past, present, and the future.
Justification is not a change in character. It is a change in position. Men and woman who have been justified by faith remain sinners. Sanctification is the process of dealing with changing the believer into an imitator of Christ. Justification provides a new position and not a new person.