Ephesians 4:23-24, “and be renewed in the spirit of your mind, 24 and that you put on the new man which was created according to God, in true righteousness and holiness.”
Before you knew Jesus Christ, your mind is program by the world system and its software. You program for sin, failure and death. But when you accepted Jesus Christ and His’s saving work on your behalf God, wants to reprogram you your mind and spirit with the truth of his word, which produces life, victory, holiness, and abundance. In order to operate in this new dimension, you need God’s new software program, which comes from his word and His’s Spirit. These make it possible to be renewed in the spirit of your mind.
Now that we are children of the His Kingdom by the power of the Holy Spirit, we are to put off the old nature and put on the new man. Our old human nature with their desires for things of the world are to be put away; and we are you make an active choice to put on the new man. Through the power of the Holy Spirit, we are to decide to put on the new man daily. This means we choose with our a will to live as brand new creatures in Jesus Christ.