Romans 8:1 King James Version (KJV)
8 There is therefore now no condemnation to them which are in Christ Jesus, who walk not after the flesh, but after the Spirit.
Once you have accepted Christ Jesus as your Lord and Savior, you are no longer under condemnation. You have put away the old man/woman and have become a new person. Isn’t that good news. All the bad things that was done, has been wiped away. The question now is seeing that you are in Christ Jesus and you are not under condemnation, are you willing to leave your past and move forward? Are you willing not to walk after the flesh? Are willing to walk after the Spirit of Christ?
Romans 8:1 clearly states therefore now no condemnation to them which are in Christ Jesus, who walk not after the flesh, but after the Spirit. This is two-fold. 1. Walk not after the flesh. 2. Walk after the Spirit of Christ.