…even we have believed in Christ Jesus, so that we may be justified by faith in Christ and not by the works of the Law; since by the works of the Law no flesh will be justified.
We were justified (given right standing with God) not by works, but through faith in Christ. Justified means God declares you righteous or right with Him. God sees you just as if you had never sinned, for you are a new creation in Christ Jesus. As Romans 5:1 tells us, we having been justified by faith now have peace with God.
The wrath that God has toward man because of sin is taken away in Christ Jesus, for all who have received Him and continue to walk with Him, they will escape the wrath to come. The devil will try to get us to pull away from God because of our past sin. Don’t fall for this lie. Because we have peace with God we can draw near to Him. We now choose to do what is right in God’s sight because He made us righteous (right with Him).
As a believer if you do sin don’t run from God, repent, acknowledge the sin, turn from it and run to Him. You have been given peace with God because of justification. Peace means harmony between God and man. God is for us, so don’t fall for the lie that God must be against you. Because of justification through Christ Jesus we now have peace with God, and He is for us because we are one spirit with the Lord.