Justification.

Justification, in Christian theology, either (1) the act by which God moves a willing person from the state of sin (injustice) to the state of grace (justice), (2) the change in a person’s condition moving from a state of sin to a state of righteousness, or (3) especially in Protestantism, the act of acquittal whereby God gives contrite sinners the status of the righteous. Britannica.