God made the one who did not know sin to be sin for us, so that in him we would become the righteousness of God. 2 Corinthians 5:21 NET
Our righteousness is a gift of God received in our covenant relationship found in Christ Jesus.
Guilt and shame have no place in the life of those declared righteous by God.
No weapon that is formed against thee shall prosper; and every tongue that shall rise against thee in judgment thou shalt condemn. This is the heritage of the servants of the Lord , and their righteousness is of me, saith the Lord . Isaiah 54:17 KJV
Live as the righteous person Jesus made you to be.