Colossians 3:10

Colossians  3:10 And have put on the new man, which is being renewed unto full knowledge according to the image of Him who created him,

on the cross Christ has slain the ordinances in order to produce the one new man in resurrection. Hence, in the resurrection of Christ, the new man was created and brought forth. When we believed in the Lord Jesus, the life-giving Spirit came into our spirit, bringing with Him the new man as a finished product. In this way the new man was born into our spirit. Therefore, since the time of our regeneration, the new man has been in our spirit. Now the new man must saturate every part of us. This spreading is both the putting on of the new man and the renewing. As Colossians 3:10 says, we need to put on the new man, which is being renewed. How much of the new man we put on depends on how much we are renewed.

- " Life Study of Ephesians" P215