Sin also is defined in the Bible as faithless independence: “Whatever is not from faith is sin” (Romans 14: 23). It is an attitude of “lawlessness” (1 John 3: 4). In light of this understanding of sin, what then does repentance involve? Repentance means stepping out of independence back into dependence, and the measure of your repentance will be the measure of your dependence. Every area of your life in which you have not learned to be truly dependent on God is an area of your life in which you have not as yet repented.”
― W. Ian Thomas, The Indwelling Life of Christ: All of Him in All of Me