be renewed

That ye put off concerning the former conversation the old man which is corrupt according to deceitful lusts. Ephesians 4:22

Conversation - Behavior , lifestyle 

Old - worn out , former , in past 

And be renewed in the spirit of your mind. Ephesians 4:23

be renewed - reform, renovate , to renew oneself ,  changed from carnal mind to spiritual

Mind - as the seat of emotions and affections , mode of thinking and feeling , disposition , moral inclination , equivalent of heart.

And that ye put on the new man which after God is created in righteousness and true Holiness . Ephesians 4:24 

new - newness , renewed , a new man, changed from evil to good. ( 2 Cor. 5:17)

is created - regeneration , renewal , to create and form in spiritual sense.