Dear Child,
The moment you believed the gospel of my son Jesus Christ, how that He died for your sins and rose again. Something happened to you that changed your life forever.
My righteousness was impacted into you. You became righteous. Now, you are my righteousness and you are living a glorious righteous life.
Jesus Christ, my Son who became a man was born sinless, He walked upon the earth and was without sin. He became the perfect substitute, the only one capable of bringing you into union with me. He took away your filth and clothed you with righteousness.
As a believer, one who is born again; you are as righteous as Jesus is. Jesus gave you His own righteousness that you may live a worthy life without guilt or condemnation.