4 Bible Verses about Inner Being

For we know that the law is spiritual; but I am fleshly, sold under sin. For that which I am doing I approve not: for not the thing which I wish, that do I practise; but the very thing I hate, that I do. But if what I would not, that I do, I concur with the law that it is excellent.read more.
Now then no more I do this, but sin dwelling in me. For I know that there dwelleth not in me (that is, in my flesh) any good thing: for to will is present with me; but how to perform that which is good I find not. For I do not the good which I wish: but the evil which I would not, that I do. If then I do that which I would not, it is no more I that do it, but sin that dwelleth in me. I find then a law, that, when I wish to do good, evil is presented to me. For I am delighted with the law of God, as respecting the inward man: but I see another law in my members, militating against the law in my mind, and making me captive to the law of sin which is in my members. O wretched man, I! who shall pluck me from the body of this death? I give thanks to God through Jesus Christ our Lord. Well then, I myself with my mind am servant to the law of God; but in my flesh to the law of sin.

But we have this treasure in earthen vessels, that the transcendent excellence of the power might be of God, and not of us. We are afflicted on every side, yet not reduced to extremities; under difficulties, yet not in despair; persecuted, yet not abandoned; cast down, but not destroyed;read more.
always bearing about in the body the death pangs of the Lord Jesus, that the life also of Jesus may be manifested in our body. For we who are yet alive are continually delivered up to death for Jesus' sake, that the life also of Jesus may be made manifest in our mortal flesh. Wherefore death indeed is working in us, but life in you. Having then the same spirit of faith, according as it is written, I believed, and therefore I have spoken, we also believe, and therefore speak; knowing that he who raised up our Lord Jesus Christ, will raise up us also through Jesus, and present us together with you. For all things are for your sakes, that the abundant grace, through the thanksgiving of more persons, may more abound to the glory of God. Therefore we never faint; for though our outward man decay, yet the inward man is renewed day by day. For our momentary light affliction worketh for us a transcendently far more exceeding eternal weight of glory; whilst we direct our aim not to the things which are seen, but to the things which are not seen: for the things which are seen are temporary, but the things that are not seen are eternal.

Whose adorning let it not be that exterior one of braided locks, and golden trimmings, and dresses put on with nicety; but let it be the hidden man of the heart, with that incorruptible ornament of a gentle and quiet spirit, which is in the sight of God highly valuable.

that he would give you according to the riches of his glory, to be strengthened with might by his spirit in the inner man; that Christ may dwell by faith in your hearts; that rooted and grounded in love, ye may be strengthened to comprehend with all saints, what is the breadth and length, and height and depth;read more.
and to know the love of Christ, transcendently surpassing knowledge, that ye may be filled with all the fulness of God.