Our Christian life began with repentance, which essentially is a change of heart and mind, from sin and Satan, towards the living God. At that very moment, God changed us on the inside. We became born-again! We became new creatures in Christ. In an instant, God did a creative work in our spirits that brought us out of darkness into light, from being in bondage to Satan to being free in Christ. Our life in Christ began with an instant of change and it culminates with another instantaneous event of change. However, between these two points is a continuous process of change. This book dwells on it and is primarily motivational and intended to stir us up to be actively involved in this continuous process of change.