"Consequently, just as the result of one trespass was condemnation for all men, so also the result of one act of righteousness was justification that brings life for all men. For just as through the disobedience of the one man the many were made sinners, so also through the obedience of the one man the many will be made righteous." (Romans 5:18-19)
What a wonderful Savior we have! He was obedient (unto death, says the Bible) in order that we might be made righteous. It's nothing we can do in our own power---it's all because of Him!!