“He made Him who knew no sin to be sin on our behalf, so that we might become the righteousness of God in Him.” (2 Corinthians 5:21, NASB) We are often reminded how filthy our righteousness is, how dirty those rags of flesh are that we dwell in. Sometimes when you mess up, you look in a mirror with anger at yourself, sickened about what you did. You know sin; you know it all too well, and you remind yourself every day when you do it. The good news is God the Son became your sin and substituted his righteousness for your sin. On the cross, he accepted you in him. You became his righteousness, and now you are seated in heavenly places at Father’s right hand and in Jesus. (See Ephesians 2:6.) I know what you are thinking because it’s the same thing I thought when I first heard the message that I didn’t have to sin because I am the righteousness of God in Jesus. You think, “That’s impossible.” But the good news is that it isn’t. As 2 Corinthians 5:21 tells us, he became your sin so that you could become his righteousness. He became your flesh so that you could become his body. He became your filthy rags (Isaiah 64:6) so that you could become his pure and spotless Bride (Ephesians 5:25). You are no longer filthy; your rags have been replaced with the most beautiful wedding dress you could imagine. You are no longer a sinner; you are the righteousness of God in Christ.”