Nobody can deny that there is a clear demarcation between light and darkness. As a human being, one should be able to draw a clear line between these two entities. When one is born again, his old sinful nature is cut away from him and God gives him a new nature. The new nature given to us need grow through feeding on the knowledge given to us through one who called us. For that transformation of the mind to happen, we need to spend more time fellowshipping with God through his word.
This brings me to the most controversial and debated topic of gospel music. I believe gospel musicians sing their heart out to attain God's highest standards of music. They should be aware and sensitive to His spirit.