Cooperating with the Holy Spirit
Throughout the Bible we see an important truth illustrated over and over: the Holy Spirit releases his power the moment you take a step of faith. When Joshua was faced with an impassible barrier, the floodwaters of the Jordan River receded only after the leaders stepped into the rushing current in obedience and faith. Obedience unlocks God's power. Don't wait to feel powerful or confident. Move ahead in your weakness, doing the right thing in spite of your fears and feelings. This is how you cooperate with the Holy Spirit, and it is how your character develops. Paul explains our three responsibilities in becoming like Christ --
First, we must choose to let go of old ways of acting. "Everything . . . connected with that old way of life has to go. It's rotten through and through. Get rid of it!" (Ephesians 4:22 MSG)
Second, we must change the way we think. "Let the Spirit change your way of thinking." (Ephesians 4:23 CEV) The Bible says we are "transformed" by the renewing of our minds. (Romans 12:2)
Third, we must put on the character of Christ by developing new, godly habits. Your character is essentially the sum of your habits; it is how you habitually act. The Bible says, "Put on the new self, created to be like God in true righteousness and holiness." (Ephesians 4:24 NIV)