And they that are Christ’s have crucified the flesh with the affections and lusts. (Galatians 5:24)
Most Christians allow their bodies to have their spirits gagged and tied up in the basement. Mark Hankins
The part of you that is born again is your spirit. It receives eternal life, but you still must do something with your mind and your body. It is possible to be saved or born again and still have your body out of whack. Your mind can still be controlled with wrong thinking. You will stay frustrated if your body or your mind is dominating your spirit.
Paul said that they that are in Christ have crucified the flesh with its affections. Crucifixion is painful. This means that you deny your body certain things it wants to do, wants to say, and wants to consume. If you do just the opposite of what your body wants, you will be pleasing God.
The Holy Spirit wants to strengthen your spirit. Then your inner man will rise up and tell your body to shut up and line up with the Word. Your spirit man — your inward man — will do this!
Confession: I am strengthened with might by the Holy Spirit in my inner man. Christ dwells in my heart by faith and I am rooted and grounded in love. I am filled with all the fullness of God! (Ephesians 3:16-19)