At this point I am kind of curious why God didn't clarify this more in the Scriptures. My understanding of the 'inner man' is, he is something to do with that part of us which is raised to newness of life in Christ, as here, but I notice 'hearts' get a mention, too.Ephesians 316 That he would grant you, according to the riches of his glory, to be strengthened with might by his Spirit in the inner man; 17 That Christ may dwell in your hearts by faith; that ye, being rooted and grounded in love, 18 May be able to comprehend with all saints what [is] the breadth, and length, and depth, and height; 19 And to know the love of Christ, which passeth knowledge, that ye might be filled with all the fulness of God.The time the Lord made the above verses the most clear to me, they were associated with verses from Psalm 22, like the inner man being strengthened in Ephesians was the cure for the dislocation of the inner man (of Jesus) on the cross. The dislocation caused by sin (in us) is lost in His death and resurrection. But notice, the words 'I am' (below). This is the best sense I have made of it so far, added to much in Romans 6, the idea beginning to emerge that the 'inner man' knows what is right and wants to do it and now is able to control the outer man (the flesh?). 'Innermost being' might be more to do with the spirit and 'inner man' to do with the soul. Psalm 2214 I am poured out like water, and all my bones are out of joint: my heart is like wax; it is melted in the midst of my bowels. 15 My strength is dried up like a potsherd; and my tongue cleaveth to my jaws; and thou hast brought me into the dust of death. Romans 64 Therefore we are buried with him by baptism into death: that like as Christ was raised up from the dead by the glory of the Father, even so we also should walk in newness of life. For if we have been planted together in the likeness of his death, we shall be also [in the likeness] of [his] resurrection: Knowing this, that our old man is crucified with [him], that the body of sin might be destroyed, that henceforth we should not serve sin. For he that is dead is freed from sin. Now if we be dead with Christ, we believe that we shall also live with him: Knowing that Christ being raised from the dead dieth no more; death hath no more dominion over him. For in that he died, he died unto sin once: but in that he liveth, he liveth unto God. Likewise reckon ye also yourselves to be dead indeed unto sin, but alive unto God through Jesus Christ our Lord. Let not sin therefore reign in your mortal body, that ye should obey it in the lusts thereof. Neither yield ye your members instruments of unrighteousness unto sin: but yield yourselves unto God, as those that are alive from the dead, and your members instruments of righteousness unto God.